749708032 has 18 divisors (see below), whose sum is σ = 1496488028. Its totient is φ = 374853888.

The previous prime is 749708017. The next prime is 749708033. The reversal of 749708032 is 230807947.

It is not an unprimeable number, because it can be changed into a prime (749708033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1464018 + ... + 1464529.

Almost surely, 2^749708032 is an apocalyptic number.

It is an amenable number.

749708032 is a deficient number, since it is larger than the sum of its proper divisors (746779996).

749708032 is an equidigital number, since it uses as much as digits as its factorization.

749708032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2928563 (or 2928549 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 749708032 is about 27380.7967743819. The cubic root of 749708032 is about 908.4423830994.

The spelling of 749708032 in words is "seven hundred forty-nine million, seven hundred eight thousand, thirty-two".