516537382 has 16 divisors (see below), whose sum is σ = 818611200. Its totient is φ = 243767880.

The previous prime is 516537341. The next prime is 516537397. The reversal of 516537382 is 283735615.

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, 14782 + ... + 35377.

It is an arithmetic number, because the mean of its divisors is an integer number (51163200).

Almost surely, 2^516537382 is an apocalyptic number.

516537382 is a deficient number, since it is larger than the sum of its proper divisors (302073818).

516537382 is a wasteful number, since it uses less digits than its factorization.

516537382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50451.

The product of its digits is 151200, while the sum is 40.

The square root of 516537382 is about 22727.4587668749. The cubic root of 516537382 is about 802.3562729503.

The spelling of 516537382 in words is "five hundred sixteen million, five hundred thirty-seven thousand, three hundred eighty-two".