425597682 has 16 divisors (see below), whose sum is σ = 895995360. Its totient is φ = 134399232.

The previous prime is 425597659. The next prime is 425597693. The reversal of 425597682 is 286795524.

It is a super-2 number, since 2×425597682² = 362266773847546248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1866543 + ... + 1866770.

It is an arithmetic number, because the mean of its divisors is an integer number (55999710).

Almost surely, 2^425597682 is an apocalyptic number.

425597682 is an abundant number, since it is smaller than the sum of its proper divisors (470397678).

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

425597682 is a wasteful number, since it uses less digits than its factorization.

425597682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3733337.

The product of its digits is 1209600, while the sum is 48.

The square root of 425597682 is about 20630.0189529724. The cubic root of 425597682 is about 752.1995766217.

The spelling of 425597682 in words is "four hundred twenty-five million, five hundred ninety-seven thousand, six hundred eighty-two".