748753368 has 128 divisors (see below), whose sum is σ = 2170195200. Its totient is φ = 212889600.

The previous prime is 748753303. The next prime is 748753391. The reversal of 748753368 is 863357847.

It is a self number, because there is not a number n which added to its sum of digits gives 748753368.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 566148 + ... + 567468.

It is an arithmetic number, because the mean of its divisors is an integer number (16954650).

Almost surely, 2^748753368 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 748753368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1085097600).

748753368 is an abundant number, since it is smaller than the sum of its proper divisors (1421441832).

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

748753368 is a wasteful number, since it uses less digits than its factorization.

748753368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473 (or 1469 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 51.

The square root of 748753368 is about 27363.3581272475. The cubic root of 748753368 is about 908.0566215411.

The spelling of 748753368 in words is "seven hundred forty-eight million, seven hundred fifty-three thousand, three hundred sixty-eight".