748923600 has 120 divisors (see below), whose sum is σ = 2405452192. Its totient is φ = 199180800.

The previous prime is 748923577. The next prime is 748923601. The reversal of 748923600 is 6329847.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748923601) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 684654 + ... + 685746.

Almost surely, 2^748923600 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 748923600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1202726096).

748923600 is an abundant number, since it is smaller than the sum of its proper divisors (1656528592).

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

748923600 is a wasteful number, since it uses less digits than its factorization.

748923600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685 (or 1674 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 748923600 is about 27366.4685335905. The cubic root of 748923600 is about 908.1254330652.

The spelling of 748923600 in words is "seven hundred forty-eight million, nine hundred twenty-three thousand, six hundred".