750492864 has 336 divisors, whose sum is σ = 2516282496. Its totient is φ = 219801600.

The previous prime is 750492859. The next prime is 750492881. The reversal of 750492864 is 468294057.

It is a happy number.

750492864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7013899 + ... + 7014005.

It is an arithmetic number, because the mean of its divisors is an integer number (7488936).

Almost surely, 2^750492864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 750492864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1258141248).

750492864 is an abundant number, since it is smaller than the sum of its proper divisors (1765789632).

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

750492864 is a wasteful number, since it uses less digits than its factorization.

750492864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 164 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 750492864 is about 27395.1248217635. The cubic root of 750492864 is about 908.7592735750.

The spelling of 750492864 in words is "seven hundred fifty million, four hundred ninety-two thousand, eight hundred sixty-four".