472182894 has 12 divisors (see below), whose sum is σ = 1023062976. Its totient is φ = 157394292.

The previous prime is 472182881. The next prime is 472182899. The reversal of 472182894 is 498281274.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472182899) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13116174 + ... + 13116209.

It is an arithmetic number, because the mean of its divisors is an integer number (85255248).

Almost surely, 2^472182894 is an apocalyptic number.

472182894 is an abundant number, since it is smaller than the sum of its proper divisors (550880082).

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

472182894 is a wasteful number, since it uses less digits than its factorization.

472182894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26232391 (or 26232388 counting only the distinct ones).

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

The square root of 472182894 is about 21729.7697640817. The cubic root of 472182894 is about 778.6998359631.

The spelling of 472182894 in words is "four hundred seventy-two million, one hundred eighty-two thousand, eight hundred ninety-four".