5408520 has 64 divisors (see below), whose sum is σ = 17478720. Its totient is φ = 1330944.

The previous prime is 5408509. The next prime is 5408531. The reversal of 5408520 is 258045.

5408520 = T₁₁₆ + T₁₁₇ + ... + T₃₂₃.

It is an interprime number because it is at equal distance from previous prime (5408509) and next prime (5408531).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 174 + ... + 3293.

It is an arithmetic number, because the mean of its divisors is an integer number (273105).

Almost surely, 2^5408520 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 5408520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8739360).

5408520 is an abundant number, since it is smaller than the sum of its proper divisors (12070200).

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

5408520 is a wasteful number, since it uses less digits than its factorization.

5408520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3494 (or 3490 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 5408520 is about 2325.6224973112. The cubic root of 5408520 is about 175.5332848128.

The spelling of 5408520 in words is "five million, four hundred eight thousand, five hundred twenty".