748870792 has 32 divisors (see below), whose sum is σ = 1444687200. Its totient is φ = 363775104.

The previous prime is 748870753. The next prime is 748870817. The reversal of 748870792 is 297078847.

It is a happy number.

It is a super-2 number, since 2×748870792² = 1121614926221414528, which contains 22 as substring.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

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 7 ways as a sum of consecutive naturals, for example, 29559 + ... + 48697.

It is an arithmetic number, because the mean of its divisors is an integer number (45146475).

Almost surely, 2^748870792 is an apocalyptic number.

It is an amenable number.

748870792 is a deficient number, since it is larger than the sum of its proper divisors (695816408).

748870792 is a wasteful number, since it uses less digits than its factorization.

748870792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19285 (or 19281 counting only the distinct ones).

The product of its (nonzero) digits is 1580544, while the sum is 52.

The square root of 748870792 is about 27365.5036862105. The cubic root of 748870792 is about 908.1040880241.

The spelling of 748870792 in words is "seven hundred forty-eight million, eight hundred seventy thousand, seven hundred ninety-two".