456971516 has 6 divisors (see below), whose sum is σ = 799700160. Its totient is φ = 228485756.

The previous prime is 456971477. The next prime is 456971563. The reversal of 456971516 is 615179654.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57121436 + ... + 57121443.

It is an arithmetic number, because the mean of its divisors is an integer number (133283360).

Almost surely, 2^456971516 is an apocalyptic number.

It is an amenable number.

456971516 is a deficient number, since it is larger than the sum of its proper divisors (342728644).

456971516 is a wasteful number, since it uses less digits than its factorization.

456971516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114242883 (or 114242881 counting only the distinct ones).

The product of its digits is 226800, while the sum is 44.

The square root of 456971516 is about 21376.8921033905. The cubic root of 456971516 is about 770.2464584649.

The spelling of 456971516 in words is "four hundred fifty-six million, nine hundred seventy-one thousand, five hundred sixteen".