747316368 has 240 divisors, whose sum is σ = 2317101696. Its totient is φ = 232657920.

The previous prime is 747316363. The next prime is 747316463. The reversal of 747316368 is 863613747.

747316368 is a `hidden beast` number, since 7 + 4 + 7 + 3 + 1 + 636 + 8 = 666.

It is a super-2 number, since 2×747316368² = 1116963507761422848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (747316363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5454796 + ... + 5454932.

Almost surely, 2^747316368 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 747316368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1158550848).

747316368 is an abundant number, since it is smaller than the sum of its proper divisors (1569785328).

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

747316368 is a wasteful number, since it uses less digits than its factorization.

747316368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244 (or 226 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 747316368 is about 27337.0877746698. The cubic root of 747316368 is about 907.4753384460.

The spelling of 747316368 in words is "seven hundred forty-seven million, three hundred sixteen thousand, three hundred sixty-eight".