501064968 has 32 divisors (see below), whose sum is σ = 1276300800. Its totient is φ = 163869888.

The previous prime is 501064951. The next prime is 501064999. The reversal of 501064968 is 869460105.

It is a super-2 number, since 2×501064968² = 502132204313682048, 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, 195688 + ... + 198231.

It is an arithmetic number, because the mean of its divisors is an integer number (39884400).

Almost surely, 2^501064968 is an apocalyptic number.

It is an amenable number.

501064968 is an abundant number, since it is smaller than the sum of its proper divisors (775235832).

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

501064968 is a wasteful number, since it uses less digits than its factorization.

501064968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393981 (or 393977 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 501064968 is about 22384.4805166437. The cubic root of 501064968 is about 794.2636368176.

The spelling of 501064968 in words is "five hundred one million, sixty-four thousand, nine hundred sixty-eight".