748677552 has 80 divisors (see below), whose sum is σ = 2340421632. Its totient is φ = 201323520.

The previous prime is 748677547. The next prime is 748677563. The reversal of 748677552 is 255776847.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a junction number, because it is equal to n+sod(n) for n = 748677495 and 748677504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59824 + ... + 71247.

Almost surely, 2^748677552 is an apocalyptic number.

It is an amenable number.

748677552 is an abundant number, since it is smaller than the sum of its proper divisors (1591744080).

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

748677552 is a wasteful number, since it uses less digits than its factorization.

748677552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131106 (or 131100 counting only the distinct ones).

The product of its digits is 3292800, while the sum is 51.

The square root of 748677552 is about 27361.9727358975. The cubic root of 748677552 is about 908.0259716869.

The spelling of 748677552 in words is "seven hundred forty-eight million, six hundred seventy-seven thousand, five hundred fifty-two".