425860528 has 40 divisors (see below), whose sum is σ = 892028720. Its totient is φ = 196266240.

The previous prime is 425860517. The next prime is 425860543. The reversal of 425860528 is 825068524.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7683 + ... + 30178.

It is an arithmetic number, because the mean of its divisors is an integer number (22300718).

Almost surely, 2^425860528 is an apocalyptic number.

It is an amenable number.

425860528 is an abundant number, since it is smaller than the sum of its proper divisors (466168192).

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

425860528 is a wasteful number, since it uses less digits than its factorization.

425860528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37925 (or 37919 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 40.

The square root of 425860528 is about 20636.3884437176. The cubic root of 425860528 is about 752.3543957309.

The spelling of 425860528 in words is "four hundred twenty-five million, eight hundred sixty thousand, five hundred twenty-eight".