472751112 has 32 divisors (see below), whose sum is σ = 1182535200. Its totient is φ = 157496064.

The previous prime is 472751107. The next prime is 472751119. The reversal of 472751112 is 211157274.

It is a super-2 number, since 2×472751112² = 446987227794473088, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 472751112.

It is not an unprimeable number, because it can be changed into a prime (472751119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50064 + ... + 58752.

It is an arithmetic number, because the mean of its divisors is an integer number (36954225).

Almost surely, 2^472751112 is an apocalyptic number.

It is an amenable number.

472751112 is an abundant number, since it is smaller than the sum of its proper divisors (709784088).

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

472751112 is a wasteful number, since it uses less digits than its factorization.

472751112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10965 (or 10961 counting only the distinct ones).

The product of its digits is 3920, while the sum is 30.

The square root of 472751112 is about 21742.8404768098. The cubic root of 472751112 is about 779.0120694216.

The spelling of 472751112 in words is "four hundred seventy-two million, seven hundred fifty-one thousand, one hundred twelve".