748663104 has 56 divisors (see below), whose sum is σ = 2263818688. Its totient is φ = 213903360.

The previous prime is 748663073. The next prime is 748663117. The reversal of 748663104 is 401366847.

It is a tau number, because it is divible by the number of its divisors (56).

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, 277177 + ... + 279864.

Almost surely, 2^748663104 is an apocalyptic number.

It is an amenable number.

748663104 is an abundant number, since it is smaller than the sum of its proper divisors (1515155584).

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

748663104 is a wasteful number, since it uses less digits than its factorization.

748663104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557063 (or 557053 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 748663104 is about 27361.7087185724. The cubic root of 748663104 is about 908.0201306126.

The spelling of 748663104 in words is "seven hundred forty-eight million, six hundred sixty-three thousand, one hundred four".