425112604 has 24 divisors (see below), whose sum is σ = 854552160. Its totient is φ = 181263936.

The previous prime is 425112587. The next prime is 425112607. The reversal of 425112604 is 406211524.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425112607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33019 + ... + 44050.

It is an arithmetic number, because the mean of its divisors is an integer number (35606340).

Almost surely, 2^425112604 is an apocalyptic number.

It is an amenable number.

425112604 is an abundant number, since it is smaller than the sum of its proper divisors (429439556).

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

425112604 is a wasteful number, since it uses less digits than its factorization.

425112604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77277 (or 77275 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 425112604 is about 20618.2589953662. The cubic root of 425112604 is about 751.9136930337.

The spelling of 425112604 in words is "four hundred twenty-five million, one hundred twelve thousand, six hundred four".