503834625 has 96 divisors (see below), whose sum is σ = 1047810816. Its totient is φ = 228153600.

The previous prime is 503834567. The next prime is 503834659. The reversal of 503834625 is 526438305.

It is a happy number.

It is not a de Polignac number, because 503834625 - 2⁷ = 503834497 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 503834625.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1078642 + ... + 1079108.

It is an arithmetic number, because the mean of its divisors is an integer number (10914696).

Almost surely, 2^503834625 is an apocalyptic number.

It is an amenable number.

503834625 is an abundant number, since it is smaller than the sum of its proper divisors (543976191).

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

503834625 is a wasteful number, since it uses less digits than its factorization.

503834625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632 (or 619 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 503834625 is about 22446.2608244670. The cubic root of 503834625 is about 795.7243901809.

The spelling of 503834625 in words is "five hundred three million, eight hundred thirty-four thousand, six hundred twenty-five".