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4868532 = 223361739
BaseRepresentation
bin10010100100100110110100
3100011100101000
4102210212310
52221243112
6252203300
756244654
oct22444664
910140330
104868532
112825889
121769530
131015cb6
1490a364
156627dc
hex4a49b4

4868532 has 48 divisors (see below), whose sum is σ = 12846400. Its totient is φ = 1594080.

The previous prime is 4868509. The next prime is 4868543. The reversal of 4868532 is 2358684.

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

It is a d-powerful number, because it can be written as 47 + 83 + 6 + 85 + 55 + 314 + 215 .

It is a congruent number.

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, 6219 + ... + 6957.

Almost surely, 24868532 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 4868532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6423200).

4868532 is an abundant number, since it is smaller than the sum of its proper divisors (7977868).

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

4868532 is a wasteful number, since it uses less digits than its factorization.

4868532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813 (or 805 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 4868532 is about 2206.4750168538. The cubic root of 4868532 is about 169.4855497118.

The spelling of 4868532 in words is "four million, eight hundred sixty-eight thousand, five hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 61 108 122 183 244 366 549 732 739 1098 1478 1647 2196 2217 2956 3294 4434 6588 6651 8868 13302 19953 26604 39906 45079 79812 90158 135237 180316 270474 405711 540948 811422 1217133 1622844 2434266 4868532