513496 has 8 divisors (see below), whose sum is σ = 962820. Its totient is φ = 256744.

The previous prime is 513481. The next prime is 513509. The reversal of 513496 is 694315.

513496 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32086 + ... + 32101.

2⁵¹³⁴⁹⁶ is an apocalyptic number.

It is an amenable number.

513496 is a deficient number, since it is larger than the sum of its proper divisors (449324).

513496 is a wasteful number, since it uses less digits than its factorization.

513496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64193 (or 64189 counting only the distinct ones).

The product of its digits is 3240, while the sum is 28.

The square root of 513496 is about 716.5863520888. The cubic root of 513496 is about 80.0778409020.

The spelling of 513496 in words is "five hundred thirteen thousand, four hundred ninety-six".