513374496 has 24 divisors (see below), whose sum is σ = 1347608304. Its totient is φ = 171124800.

The previous prime is 513374461. The next prime is 513374503. The reversal of 513374496 is 694473315.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2673730 + ... + 2673921.

It is an arithmetic number, because the mean of its divisors is an integer number (56150346).

Almost surely, 2^513374496 is an apocalyptic number.

It is an amenable number.

513374496 is an abundant number, since it is smaller than the sum of its proper divisors (834233808).

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

513374496 is a wasteful number, since it uses less digits than its factorization.

513374496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5347664 (or 5347656 counting only the distinct ones).

The product of its digits is 272160, while the sum is 42.

The square root of 513374496 is about 22657.7689987342. The cubic root of 513374496 is about 800.7152436759.

The spelling of 513374496 in words is "five hundred thirteen million, three hundred seventy-four thousand, four hundred ninety-six".