896520 has 64 divisors (see below), whose sum is σ = 2787840. Its totient is φ = 230400.

The previous prime is 896509. The next prime is 896521. The reversal of 896520 is 25698.

It is a super-2 number, since 2×896520² = 1607496220800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 896520.

It is not an unprimeable number, because it can be changed into a prime (896521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3600 + ... + 3840.

It is an arithmetic number, because the mean of its divisors is an integer number (43560).

2⁸⁹⁶⁵²⁰ 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 896520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1393920).

896520 is an abundant number, since it is smaller than the sum of its proper divisors (1891320).

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

896520 is a wasteful number, since it uses less digits than its factorization.

896520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286 (or 282 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 896520 is about 946.8474005879. The cubic root of 896520 is about 96.4243368707.

The spelling of 896520 in words is "eight hundred ninety-six thousand, five hundred twenty".