748166080 has 56 divisors (see below), whose sum is σ = 1859048352. Its totient is φ = 286252032.

The previous prime is 748166077. The next prime is 748166117. The reversal of 748166080 is 80661847.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

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, 43467 + ... + 58186.

It is an arithmetic number, because the mean of its divisors is an integer number (33197292).

Almost surely, 2^748166080 is an apocalyptic number.

It is an amenable number.

748166080 is an abundant number, since it is smaller than the sum of its proper divisors (1110882272).

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

748166080 is a wasteful number, since it uses less digits than its factorization.

748166080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101693 (or 101683 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 748166080 is about 27352.6247369425. The cubic root of 748166080 is about 907.8191467060.

The spelling of 748166080 in words is "seven hundred forty-eight million, one hundred sixty-six thousand, eighty".