749884352 has 28 divisors (see below), whose sum is σ = 1700631600. Its totient is φ = 321378816.

The previous prime is 749884319. The next prime is 749884361. The reversal of 749884352 is 253488947.

It is a tau number, because it is divible by the number of its divisors (28).

It is a self number, because there is not a number n which added to its sum of digits gives 749884352.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 836477 + ... + 837372.

Almost surely, 2^749884352 is an apocalyptic number.

It is an amenable number.

749884352 is an abundant number, since it is smaller than the sum of its proper divisors (950747248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

749884352 is a wasteful number, since it uses less digits than its factorization.

749884352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673868 (or 1673858 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 50.

The square root of 749884352 is about 27384.0163599133. The cubic root of 749884352 is about 908.5135948239.

The spelling of 749884352 in words is "seven hundred forty-nine million, eight hundred eighty-four thousand, three hundred fifty-two".