750734772 has 12 divisors (see below), whose sum is σ = 1751714496. Its totient is φ = 250244920.

The previous prime is 750734753. The next prime is 750734797. The reversal of 750734772 is 277437057.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31280604 + ... + 31280627.

It is an arithmetic number, because the mean of its divisors is an integer number (145976208).

Almost surely, 2^750734772 is an apocalyptic number.

It is an amenable number.

750734772 is an abundant number, since it is smaller than the sum of its proper divisors (1000979724).

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

750734772 is a wasteful number, since it uses less digits than its factorization.

750734772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62561238 (or 62561236 counting only the distinct ones).

The product of its (nonzero) digits is 288120, while the sum is 42.

The square root of 750734772 is about 27399.5396311690. The cubic root of 750734772 is about 908.8569038715.

The spelling of 750734772 in words is "seven hundred fifty million, seven hundred thirty-four thousand, seven hundred seventy-two".