425552504 has 32 divisors (see below), whose sum is σ = 861084000. Its totient is φ = 195998592.

The previous prime is 425552473. The next prime is 425552513. The reversal of 425552504 is 405255524.

It is a congruent number.

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, 48917 + ... + 56955.

It is an arithmetic number, because the mean of its divisors is an integer number (26908875).

Almost surely, 2^425552504 is an apocalyptic number.

It is an amenable number.

425552504 is an abundant number, since it is smaller than the sum of its proper divisors (435531496).

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

425552504 is a wasteful number, since it uses less digits than its factorization.

425552504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8567 (or 8563 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 32.

The square root of 425552504 is about 20628.9239661210. The cubic root of 425552504 is about 752.1729598767.

The spelling of 425552504 in words is "four hundred twenty-five million, five hundred fifty-two thousand, five hundred four".