513353464 has 32 divisors (see below), whose sum is σ = 1052064720. Its totient is φ = 233392896.

The previous prime is 513353461. The next prime is 513353543. The reversal of 513353464 is 464353315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (513353461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29869 + ... + 43804.

Almost surely, 2^513353464 is an apocalyptic number.

It is an amenable number.

513353464 is an abundant number, since it is smaller than the sum of its proper divisors (538711256).

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

513353464 is a wasteful number, since it uses less digits than its factorization.

513353464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73759 (or 73755 counting only the distinct ones).

The product of its digits is 64800, while the sum is 34.

The square root of 513353464 is about 22657.3048706151. The cubic root of 513353464 is about 800.7043089209.

The spelling of 513353464 in words is "five hundred thirteen million, three hundred fifty-three thousand, four hundred sixty-four".