747170012 has 12 divisors (see below), whose sum is σ = 1319119536. Its totient is φ = 370278720.

The previous prime is 747169939. The next prime is 747170027. The reversal of 747170012 is 210071747.

It is a congruent number.

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, 826064 + ... + 826967.

It is an arithmetic number, because the mean of its divisors is an integer number (109926628).

Almost surely, 2^747170012 is an apocalyptic number.

It is an amenable number.

747170012 is a deficient number, since it is larger than the sum of its proper divisors (571949524).

747170012 is a wasteful number, since it uses less digits than its factorization.

747170012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653148 (or 1653146 counting only the distinct ones).

The product of its (nonzero) digits is 2744, while the sum is 29.

The square root of 747170012 is about 27334.4107673826. The cubic root of 747170012 is about 907.4160939558.

The spelling of 747170012 in words is "seven hundred forty-seven million, one hundred seventy thousand, twelve".