748980080 has 20 divisors (see below), whose sum is σ = 1741378872. Its totient is φ = 299592000.

The previous prime is 748980077. The next prime is 748980091. The reversal of 748980080 is 80089847.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 4681046 + ... + 4681205.

Almost surely, 2^748980080 is an apocalyptic number.

It is an amenable number.

748980080 is an abundant number, since it is smaller than the sum of its proper divisors (992398792).

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

748980080 is a wasteful number, since it uses less digits than its factorization.

748980080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9362264 (or 9362258 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 44.

The square root of 748980080 is about 27367.5004339088. The cubic root of 748980080 is about 908.1482612216.

The spelling of 748980080 in words is "seven hundred forty-eight million, nine hundred eighty thousand, eighty".