748940800 has 60 divisors (see below), whose sum is σ = 1855591056. Its totient is φ = 299571200.

The previous prime is 748940779. The next prime is 748940813. The reversal of 748940800 is 8049847.

748940800 = 291² + 292² + ... + 1314².

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16456 + ... + 42055.

Almost surely, 2^748940800 is an apocalyptic number.

It is an amenable number.

748940800 is an abundant number, since it is smaller than the sum of its proper divisors (1106650256).

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

748940800 is an equidigital number, since it uses as much as digits as its factorization.

748940800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58539 (or 58518 counting only the distinct ones).

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

The square root of 748940800 is about 27366.7827849749. The cubic root of 748940800 is about 908.1323851041.

The spelling of 748940800 in words is "seven hundred forty-eight million, nine hundred forty thousand, eight hundred".