748004680 has 16 divisors (see below), whose sum is σ = 1683010620. Its totient is φ = 299201856.

The previous prime is 748004669. The next prime is 748004693. The reversal of 748004680 is 86400847.

It can be written as a sum of positive squares in 2 ways, for example, as 741255076 + 6749604 = 27226^2 + 2598^2 .

It is a super-2 number, since 2×748004680² = 1119022002603804800, which contains 22 as substring.

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, 9350019 + ... + 9350098.

Almost surely, 2^748004680 is an apocalyptic number.

It is an amenable number.

748004680 is an abundant number, since it is smaller than the sum of its proper divisors (935005940).

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

748004680 is a wasteful number, since it uses less digits than its factorization.

748004680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18700128 (or 18700124 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 748004680 is about 27349.6742210945. The cubic root of 748004680 is about 907.7538614921.

The spelling of 748004680 in words is "seven hundred forty-eight million, four thousand, six hundred eighty".