748550568 has 32 divisors (see below), whose sum is σ = 1873339200. Its totient is φ = 249255168.

The previous prime is 748550557. The next prime is 748550587. The reversal of 748550568 is 865055847.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7728 + ... + 39456.

It is an arithmetic number, because the mean of its divisors is an integer number (58541850).

Almost surely, 2^748550568 is an apocalyptic number.

It is an amenable number.

748550568 is an abundant number, since it is smaller than the sum of its proper divisors (1124788632).

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

748550568 is a wasteful number, since it uses less digits than its factorization.

748550568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32721 (or 32717 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 48.

The square root of 748550568 is about 27359.6521907717. The cubic root of 748550568 is about 907.9746316989.

The spelling of 748550568 in words is "seven hundred forty-eight million, five hundred fifty thousand, five hundred sixty-eight".