74300764 has 24 divisors (see below), whose sum is σ = 137410560. Its totient is φ = 35081904.

The previous prime is 74300747. The next prime is 74300791. The reversal of 74300764 is 46700347.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 2157 + ... + 12379.

It is an arithmetic number, because the mean of its divisors is an integer number (5725440).

Almost surely, 2^74300764 is an apocalyptic number.

It is an amenable number.

74300764 is a deficient number, since it is larger than the sum of its proper divisors (63109796).

74300764 is a wasteful number, since it uses less digits than its factorization.

74300764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10329 (or 10327 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 74300764 is about 8619.7890925475. The cubic root of 74300764 is about 420.4016641237.

The spelling of 74300764 in words is "seventy-four million, three hundred thousand, seven hundred sixty-four".