747136304 has 20 divisors (see below), whose sum is σ = 1450933176. Its totient is φ = 372701952.

The previous prime is 747136303. The next prime is 747136307. The reversal of 747136304 is 403631747.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (747136303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46994 + ... + 60849.

Almost surely, 2^747136304 is an apocalyptic number.

It is an amenable number.

747136304 is a deficient number, since it is larger than the sum of its proper divisors (703796872).

747136304 is a wasteful number, since it uses less digits than its factorization.

747136304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108284 (or 108278 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 747136304 is about 27333.7941749769. The cubic root of 747136304 is about 907.4024479577.

The spelling of 747136304 in words is "seven hundred forty-seven million, one hundred thirty-six thousand, three hundred four".