516576054 has 16 divisors (see below), whose sum is σ = 1052646192. Its totient is φ = 168943008.

The previous prime is 516576041. The next prime is 516576079. The reversal of 516576054 is 450675615.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 811909 + ... + 812544.

It is an arithmetic number, because the mean of its divisors is an integer number (65790387).

Almost surely, 2^516576054 is an apocalyptic number.

516576054 is an abundant number, since it is smaller than the sum of its proper divisors (536070138).

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

516576054 is a wasteful number, since it uses less digits than its factorization.

516576054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624511.

The product of its (nonzero) digits is 126000, while the sum is 39.

The square root of 516576054 is about 22728.3095279873. The cubic root of 516576054 is about 802.3762959913.

The spelling of 516576054 in words is "five hundred sixteen million, five hundred seventy-six thousand, fifty-four".