516986832 has 40 divisors (see below), whose sum is σ = 1336782496. Its totient is φ = 172169856.

The previous prime is 516986809. The next prime is 516986839. The reversal of 516986832 is 238689615.

It is a happy number.

It is a super-2 number, since 2×516986832² = 534550768922792448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516986839) 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, 55023 + ... + 63729.

Almost surely, 2^516986832 is an apocalyptic number.

It is an amenable number.

516986832 is an abundant number, since it is smaller than the sum of its proper divisors (819795664).

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

516986832 is a wasteful number, since it uses less digits than its factorization.

516986832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9955 (or 9949 counting only the distinct ones).

The product of its digits is 622080, while the sum is 48.

The square root of 516986832 is about 22737.3444359714. The cubic root of 516986832 is about 802.5889211548.

The spelling of 516986832 in words is "five hundred sixteen million, nine hundred eighty-six thousand, eight hundred thirty-two".