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5408748 = 223361821
BaseRepresentation
bin10100101000011111101100
3101011210102000
4110220133230
52341034443
6311532300
763654642
oct24503754
911153360
105408748
113064744
12198a090
131174b57
14a0b192
1571c8d3
hex5287ec

5408748 has 48 divisors (see below), whose sum is σ = 14269920. Its totient is φ = 1771200.

The previous prime is 5408719. The next prime is 5408773. The reversal of 5408748 is 8478045.

5408748 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6178 + ... + 6998.

It is an arithmetic number, because the mean of its divisors is an integer number (297290).

Almost surely, 25408748 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5408748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7134960).

5408748 is an abundant number, since it is smaller than the sum of its proper divisors (8861172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5408748 is a wasteful number, since it uses less digits than its factorization.

5408748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895 (or 887 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 5408748 is about 2325.6715159282. The cubic root of 5408748 is about 175.5357513549.

The spelling of 5408748 in words is "five million, four hundred eight thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 61 108 122 183 244 366 549 732 821 1098 1642 1647 2196 2463 3284 3294 4926 6588 7389 9852 14778 22167 29556 44334 50081 88668 100162 150243 200324 300486 450729 600972 901458 1352187 1802916 2704374 5408748