712474726 has 64 divisors (see below), whose sum is σ = 1238716800. Its totient is φ = 305299456.

The previous prime is 712474691. The next prime is 712474727. The reversal of 712474726 is 627474217.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712474727) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2018166 + ... + 2018518.

It is an arithmetic number, because the mean of its divisors is an integer number (19354950).

Almost surely, 2^712474726 is an apocalyptic number.

712474726 is a deficient number, since it is larger than the sum of its proper divisors (526242074).

712474726 is a wasteful number, since it uses less digits than its factorization.

712474726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513.

The product of its digits is 131712, while the sum is 40.

The square root of 712474726 is about 26692.2222004838. Note that the first 4 decimals coincide. The cubic root of 712474726 is about 893.1474329455.

The spelling of 712474726 in words is "seven hundred twelve million, four hundred seventy-four thousand, seven hundred twenty-six".