472886111232 has 176 divisors, whose sum is σ = 1433032318080. Its totient is φ = 153962532864.

The previous prime is 472886111227. The next prime is 472886111237. The reversal of 472886111232 is 232111688274.

472886111232 is a `hidden beast` number, since 4 + 7 + 2 + 8 + 8 + 611 + 1 + 23 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (472886111227) and next prime (472886111237).

It is a super-2 number, since 2×472886111232² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (472886111237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 989983 + ... + 1387745.

It is an arithmetic number, because the mean of its divisors is an integer number (8142229080).

Almost surely, 2^472886111232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472886111232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (716516159040).

472886111232 is an abundant number, since it is smaller than the sum of its proper divisors (960146206848).

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

472886111232 is a wasteful number, since it uses less digits than its factorization.

472886111232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397835 (or 397811 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The spelling of 472886111232 in words is "four hundred seventy-two billion, eight hundred eighty-six million, one hundred eleven thousand, two hundred thirty-two".