425895636 has 48 divisors (see below), whose sum is σ = 1009433600. Its totient is φ = 139737312.

The previous prime is 425895629. The next prime is 425895637. The reversal of 425895636 is 636598524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425895637) 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, 495375 + ... + 496233.

Almost surely, 2^425895636 is an apocalyptic number.

It is an amenable number.

425895636 is an abundant number, since it is smaller than the sum of its proper divisors (583537964).

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

425895636 is a wasteful number, since it uses less digits than its factorization.

425895636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468 (or 1466 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 48.

The square root of 425895636 is about 20637.2390595254. The cubic root of 425895636 is about 752.3750698957.

The spelling of 425895636 in words is "four hundred twenty-five million, eight hundred ninety-five thousand, six hundred thirty-six".