67932964 has 24 divisors (see below), whose sum is σ = 134164800. Its totient is φ = 29813280.

The previous prime is 67932959. The next prime is 67932967. The reversal of 67932964 is 46923976.

It is a super-2 number, since 2×67932964² = 9229775195650592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (67932967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25344 + ... + 27895.

It is an arithmetic number, because the mean of its divisors is an integer number (5590200).

Almost surely, 2^67932964 is an apocalyptic number.

It is an amenable number.

67932964 is a deficient number, since it is larger than the sum of its proper divisors (66231836).

67932964 is a wasteful number, since it uses less digits than its factorization.

67932964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53283 (or 53281 counting only the distinct ones).

The product of its digits is 489888, while the sum is 46.

The square root of 67932964 is about 8242.1455944432. The cubic root of 67932964 is about 408.0313397046.

The spelling of 67932964 in words is "sixty-seven million, nine hundred thirty-two thousand, nine hundred sixty-four".