425404752 has 40 divisors (see below), whose sum is σ = 1110303936. Its totient is φ = 140338176.

The previous prime is 425404739. The next prime is 425404801. The reversal of 425404752 is 257404524.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41028 + ... + 50339.

Almost surely, 2^425404752 is an apocalyptic number.

It is an amenable number.

425404752 is an abundant number, since it is smaller than the sum of its proper divisors (684899184).

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

425404752 is a wasteful number, since it uses less digits than its factorization.

425404752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91475 (or 91469 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 33.

The square root of 425404752 is about 20625.3424698840. The cubic root of 425404752 is about 752.0858982156.

The spelling of 425404752 in words is "four hundred twenty-five million, four hundred four thousand, seven hundred fifty-two".