749792488 has 16 divisors (see below), whose sum is σ = 1419781860. Its totient is φ = 371184000.

The previous prime is 749792467. The next prime is 749792489. The reversal of 749792488 is 884297947.

749792488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 744307524 + 5484964 = 27282^2 + 2342^2 .

It is a super-2 number, since 2×749792488² = 1124377550122460288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (749792489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463173 + ... + 464788.

Almost surely, 2^749792488 is an apocalyptic number.

It is an amenable number.

749792488 is a deficient number, since it is larger than the sum of its proper divisors (669989372).

749792488 is a wasteful number, since it uses less digits than its factorization.

749792488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928068 (or 928064 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 58.

The square root of 749792488 is about 27382.3389797146. The cubic root of 749792488 is about 908.4764943915.

The spelling of 749792488 in words is "seven hundred forty-nine million, seven hundred ninety-two thousand, four hundred eighty-eight".