747466892 has 12 divisors (see below), whose sum is σ = 1308620880. Its totient is φ = 373575216.

The previous prime is 747466891. The next prime is 747466943. The reversal of 747466892 is 298664747.

It is a super-2 number, since 2×747466892² = 1117413509272279328, which contains 22 as substring.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (747466891) 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 3 ways as a sum of consecutive naturals, for example, 28592 + ... + 48087.

It is an arithmetic number, because the mean of its divisors is an integer number (109051740).

Almost surely, 2^747466892 is an apocalyptic number.

It is an amenable number.

747466892 is a deficient number, since it is larger than the sum of its proper divisors (561153988).

747466892 is a wasteful number, since it uses less digits than its factorization.

747466892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79120 (or 79118 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 53.

The square root of 747466892 is about 27339.8407456956. The cubic root of 747466892 is about 907.5362620627.

The spelling of 747466892 in words is "seven hundred forty-seven million, four hundred sixty-six thousand, eight hundred ninety-two".