513597496 has 16 divisors (see below), whose sum is σ = 963745200. Its totient is φ = 256598784.

The previous prime is 513597479. The next prime is 513597499. The reversal of 513597496 is 694795315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (513597499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13785 + ... + 34888.

It is an arithmetic number, because the mean of its divisors is an integer number (60234075).

Almost surely, 2^513597496 is an apocalyptic number.

It is an amenable number.

513597496 is a deficient number, since it is larger than the sum of its proper divisors (450147704).

513597496 is a wasteful number, since it uses less digits than its factorization.

513597496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49998 (or 49994 counting only the distinct ones).

The product of its digits is 1020600, while the sum is 49.

The square root of 513597496 is about 22662.6895138243. The cubic root of 513597496 is about 800.8311653229.

The spelling of 513597496 in words is "five hundred thirteen million, five hundred ninety-seven thousand, four hundred ninety-six".