748365968 has 20 divisors (see below), whose sum is σ = 1657096320. Its totient is φ = 320728224.

The previous prime is 748365953. The next prime is 748365979. The reversal of 748365968 is 869563847.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3340808 + ... + 3341031.

It is an arithmetic number, because the mean of its divisors is an integer number (82854816).

Almost surely, 2^748365968 is an apocalyptic number.

It is an amenable number.

748365968 is an abundant number, since it is smaller than the sum of its proper divisors (908730352).

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

748365968 is a wasteful number, since it uses less digits than its factorization.

748365968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6681854 (or 6681848 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 56.

The square root of 748365968 is about 27356.2784018587. The cubic root of 748365968 is about 907.8999870437.

The spelling of 748365968 in words is "seven hundred forty-eight million, three hundred sixty-five thousand, nine hundred sixty-eight".