748140808 has 32 divisors (see below), whose sum is σ = 1478304000. Its totient is φ = 353972160.

The previous prime is 748140791. The next prime is 748140857. The reversal of 748140808 is 808041847.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158953 + ... + 163591.

It is an arithmetic number, because the mean of its divisors is an integer number (46197000).

Almost surely, 2^748140808 is an apocalyptic number.

It is an amenable number.

748140808 is a deficient number, since it is larger than the sum of its proper divisors (730163192).

748140808 is a wasteful number, since it uses less digits than its factorization.

748140808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5725 (or 5721 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 40.

The square root of 748140808 is about 27352.1627664066. The cubic root of 748140808 is about 907.8089249721.

The spelling of 748140808 in words is "seven hundred forty-eight million, one hundred forty thousand, eight hundred eight".