516054572 has 24 divisors (see below), whose sum is σ = 986005440. Its totient is φ = 234377360.

The previous prime is 516054563. The next prime is 516054599. The reversal of 516054572 is 275450615.

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, 58679 + ... + 66897.

It is an arithmetic number, because the mean of its divisors is an integer number (41083560).

Almost surely, 2^516054572 is an apocalyptic number.

It is an amenable number.

516054572 is a deficient number, since it is larger than the sum of its proper divisors (469950868).

516054572 is a wasteful number, since it uses less digits than its factorization.

516054572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9661 (or 9659 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 35.

The square root of 516054572 is about 22716.8345506147. The cubic root of 516054572 is about 802.1062062527.

The spelling of 516054572 in words is "five hundred sixteen million, fifty-four thousand, five hundred seventy-two".