515923796 has 24 divisors (see below), whose sum is σ = 951152160. Its totient is φ = 244188000.

The previous prime is 515923763. The next prime is 515923867. The reversal of 515923796 is 697329515.

It is a self number, because there is not a number n which added to its sum of digits gives 515923796.

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, 142691 + ... + 146261.

It is an arithmetic number, because the mean of its divisors is an integer number (39631340).

Almost surely, 2^515923796 is an apocalyptic number.

It is an amenable number.

515923796 is a deficient number, since it is larger than the sum of its proper divisors (435228364).

515923796 is a wasteful number, since it uses less digits than its factorization.

515923796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5495 (or 5493 counting only the distinct ones).

The product of its digits is 510300, while the sum is 47.

The square root of 515923796 is about 22713.9559742463. The cubic root of 515923796 is about 802.0384452645.

The spelling of 515923796 in words is "five hundred fifteen million, nine hundred twenty-three thousand, seven hundred ninety-six".