516948372 has 24 divisors (see below), whose sum is σ = 1340236800. Its totient is φ = 172316088.

The previous prime is 516948361. The next prime is 516948407. The reversal of 516948372 is 273849615.

516948372 is a `hidden beast` number, since 5 + 169 + 483 + 7 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2393172 + ... + 2393387.

It is an arithmetic number, because the mean of its divisors is an integer number (55843200).

Almost surely, 2^516948372 is an apocalyptic number.

It is an amenable number.

516948372 is an abundant number, since it is smaller than the sum of its proper divisors (823288428).

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

516948372 is a wasteful number, since it uses less digits than its factorization.

516948372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4786572 (or 4786564 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 516948372 is about 22736.4986750379. The cubic root of 516948372 is about 802.5690184329.

The spelling of 516948372 in words is "five hundred sixteen million, nine hundred forty-eight thousand, three hundred seventy-two".