747051568 has 20 divisors (see below), whose sum is σ = 1450723120. Its totient is φ = 372671424.

The previous prime is 747051533. The next prime is 747051583. The reversal of 747051568 is 865150747.

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, 46155 + ... + 60202.

It is an arithmetic number, because the mean of its divisors is an integer number (72536156).

Almost surely, 2^747051568 is an apocalyptic number.

It is an amenable number.

747051568 is a deficient number, since it is larger than the sum of its proper divisors (703671552).

747051568 is a wasteful number, since it uses less digits than its factorization.

747051568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106804 (or 106798 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 43.

The square root of 747051568 is about 27332.2441083787. The cubic root of 747051568 is about 907.3681424990.

The spelling of 747051568 in words is "seven hundred forty-seven million, fifty-one thousand, five hundred sixty-eight".