503057794 has 16 divisors (see below), whose sum is σ = 828838080. Its totient is φ = 227929680.

The previous prime is 503057773. The next prime is 503057803. The reversal of 503057794 is 497750305.

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, 286917 + ... + 288664.

It is an arithmetic number, because the mean of its divisors is an integer number (51802380).

Almost surely, 2^503057794 is an apocalyptic number.

503057794 is a deficient number, since it is larger than the sum of its proper divisors (325780286).

503057794 is a wasteful number, since it uses less digits than its factorization.

503057794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575625.

The product of its (nonzero) digits is 132300, while the sum is 40.

The square root of 503057794 is about 22428.9499085445. The cubic root of 503057794 is about 795.3152206455.

The spelling of 503057794 in words is "five hundred three million, fifty-seven thousand, seven hundred ninety-four".