472311126 has 48 divisors (see below), whose sum is σ = 1174711200. Its totient is φ = 134348544.

The previous prime is 472311121. The next prime is 472311157. The reversal of 472311126 is 621113274.

It is a self number, because there is not a number n which added to its sum of digits gives 472311126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472311121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20670 + ... + 37038.

It is an arithmetic number, because the mean of its divisors is an integer number (24473150).

Almost surely, 2^472311126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472311126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (587355600).

472311126 is an abundant number, since it is smaller than the sum of its proper divisors (702400074).

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

472311126 is a wasteful number, since it uses less digits than its factorization.

472311126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16613 (or 16610 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 472311126 is about 21732.7201702870. The cubic root of 472311126 is about 778.7703207976.

The spelling of 472311126 in words is "four hundred seventy-two million, three hundred eleven thousand, one hundred twenty-six".