748968752 has 40 divisors (see below), whose sum is σ = 1745721600. Its totient is φ = 304091712.

The previous prime is 748968751. The next prime is 748968767. The reversal of 748968752 is 257869847.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is not an unprimeable number, because it can be changed into a prime (748968751) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 173852 + ... + 178107.

It is an arithmetic number, because the mean of its divisors is an integer number (43643040).

Almost surely, 2^748968752 is an apocalyptic number.

It is an amenable number.

748968752 is an abundant number, since it is smaller than the sum of its proper divisors (996752848).

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

748968752 is a wasteful number, since it uses less digits than its factorization.

748968752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351993 (or 351987 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 56.

The square root of 748968752 is about 27367.2934723184. The cubic root of 748968752 is about 908.1436827485.

The spelling of 748968752 in words is "seven hundred forty-eight million, nine hundred sixty-eight thousand, seven hundred fifty-two".