747074732 has 6 divisors (see below), whose sum is σ = 1307380788. Its totient is φ = 373537364.

The previous prime is 747074719. The next prime is 747074761. The reversal of 747074732 is 237470747.

747074732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 747074732.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93384338 + ... + 93384345.

It is an arithmetic number, because the mean of its divisors is an integer number (217896798).

Almost surely, 2^747074732 is an apocalyptic number.

It is an amenable number.

747074732 is a deficient number, since it is larger than the sum of its proper divisors (560306056).

747074732 is a wasteful number, since it uses less digits than its factorization.

747074732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186768687 (or 186768685 counting only the distinct ones).

The product of its (nonzero) digits is 230496, while the sum is 41.

The square root of 747074732 is about 27332.6678536875. The cubic root of 747074732 is about 907.3775207264.

The spelling of 747074732 in words is "seven hundred forty-seven million, seventy-four thousand, seven hundred thirty-two".