500064970 has 16 divisors (see below), whose sum is σ = 901006920. Its totient is φ = 199828224.

The previous prime is 500064959. The next prime is 500065003. The reversal of 500064970 is 79460005.

It can be written as a sum of positive squares in 4 ways, for example, as 477378801 + 22686169 = 21849^2 + 4763^2 .

It is a super-2 number, since 2×500064970² = 500129948442201800, which contains 22 as substring.

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, 13875 + ... + 34534.

Almost surely, 2^500064970 is an apocalyptic number.

500064970 is a deficient number, since it is larger than the sum of its proper divisors (400941950).

500064970 is a wasteful number, since it uses less digits than its factorization.

500064970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49449.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 500064970 is about 22362.1325011726. The cubic root of 500064970 is about 793.7349023106.

The spelling of 500064970 in words is "five hundred million, sixty-four thousand, nine hundred seventy".