748871090 has 16 divisors (see below), whose sum is σ = 1470510720. Its totient is φ = 272316720.

The previous prime is 748871051. The next prime is 748871113. The reversal of 748871090 is 90178847.

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, 3403850 + ... + 3404069.

It is an arithmetic number, because the mean of its divisors is an integer number (91906920).

Almost surely, 2^748871090 is an apocalyptic number.

748871090 is a deficient number, since it is larger than the sum of its proper divisors (721639630).

748871090 is a wasteful number, since it uses less digits than its factorization.

748871090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6807937.

The product of its (nonzero) digits is 112896, while the sum is 44.

The square root of 748871090 is about 27365.5091310211. The cubic root of 748871090 is about 908.1042084788.

The spelling of 748871090 in words is "seven hundred forty-eight million, eight hundred seventy-one thousand, ninety".