425512952 has 16 divisors (see below), whose sum is σ = 798109200. Its totient is φ = 212683840.

The previous prime is 425512951. The next prime is 425512979. The reversal of 425512952 is 259215524.

It is a super-2 number, since 2×425512952² = 362122544639508608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425512951) 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, 22124 + ... + 36612.

It is an arithmetic number, because the mean of its divisors is an integer number (49881825).

Almost surely, 2^425512952 is an apocalyptic number.

It is an amenable number.

425512952 is a deficient number, since it is larger than the sum of its proper divisors (372596248).

425512952 is a wasteful number, since it uses less digits than its factorization.

425512952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18166 (or 18162 counting only the distinct ones).

The product of its digits is 36000, while the sum is 35.

The square root of 425512952 is about 20627.9652898680. The cubic root of 425512952 is about 752.1496561587.

The spelling of 425512952 in words is "four hundred twenty-five million, five hundred twelve thousand, nine hundred fifty-two".