74361764 has 12 divisors (see below), whose sum is σ = 130233600. Its totient is φ = 37152168.

The previous prime is 74361751. The next prime is 74361817. The reversal of 74361764 is 46716347.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 704 + ... + 12215.

It is an arithmetic number, because the mean of its divisors is an integer number (10852800).

Almost surely, 2^74361764 is an apocalyptic number.

It is an amenable number.

74361764 is a deficient number, since it is larger than the sum of its proper divisors (55871836).

74361764 is a wasteful number, since it uses less digits than its factorization.

74361764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14362 (or 14360 counting only the distinct ones).

The product of its digits is 84672, while the sum is 38.

The square root of 74361764 is about 8623.3267362428. The cubic root of 74361764 is about 420.5166808270.

The spelling of 74361764 in words is "seventy-four million, three hundred sixty-one thousand, seven hundred sixty-four".