747113726 has 24 divisors (see below), whose sum is σ = 1167821832. Its totient is φ = 358372800.

The previous prime is 747113707. The next prime is 747113729. The reversal of 747113726 is 627311747.

It is a self number, because there is not a number n which added to its sum of digits gives 747113726.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (747113729) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 203261 + ... + 206903.

It is an arithmetic number, because the mean of its divisors is an integer number (48659243).

Almost surely, 2^747113726 is an apocalyptic number.

747113726 is a deficient number, since it is larger than the sum of its proper divisors (420708106).

747113726 is a wasteful number, since it uses less digits than its factorization.

747113726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3788 (or 3747 counting only the distinct ones).

The product of its digits is 49392, while the sum is 38.

The square root of 747113726 is about 27333.3811666248. The cubic root of 747113726 is about 907.3933074841.

The spelling of 747113726 in words is "seven hundred forty-seven million, one hundred thirteen thousand, seven hundred twenty-six".