426525056 has 32 divisors (see below), whose sum is σ = 850653480. Its totient is φ = 213027840.

The previous prime is 426525049. The next prime is 426525059. The reversal of 426525056 is 650525624.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426525059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211091 + ... + 213101.

Almost surely, 2^426525056 is an apocalyptic number.

It is an amenable number.

426525056 is a deficient number, since it is larger than the sum of its proper divisors (424128424).

426525056 is a wasteful number, since it uses less digits than its factorization.

426525056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3682 (or 3670 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 426525056 is about 20652.4830468397. The cubic root of 426525056 is about 752.7455259266.

The spelling of 426525056 in words is "four hundred twenty-six million, five hundred twenty-five thousand, fifty-six".