503673896 has 32 divisors (see below), whose sum is σ = 1058093280. Its totient is φ = 222753600.

The previous prime is 503673871. The next prime is 503673899. The reversal of 503673896 is 698376305.

It is a self number, because there is not a number n which added to its sum of digits gives 503673896.

It is not an unprimeable number, because it can be changed into a prime (503673899) 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, 74090 + ... + 80601.

It is an arithmetic number, because the mean of its divisors is an integer number (33065415).

Almost surely, 2^503673896 is an apocalyptic number.

It is an amenable number.

503673896 is an abundant number, since it is smaller than the sum of its proper divisors (554419384).

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

503673896 is a wasteful number, since it uses less digits than its factorization.

503673896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154745 (or 154741 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 47.

The square root of 503673896 is about 22442.6802320935. The cubic root of 503673896 is about 795.6397661253.

The spelling of 503673896 in words is "five hundred three million, six hundred seventy-three thousand, eight hundred ninety-six".