472194704 has 40 divisors (see below), whose sum is σ = 969547320. Its totient is φ = 222387200.

The previous prime is 472194691. The next prime is 472194769. The reversal of 472194704 is 407491274.

It can be written as a sum of positive squares in 4 ways, for example, as 3385600 + 468809104 = 1840^2 + 21652^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6614 + ... + 31434.

It is an arithmetic number, because the mean of its divisors is an integer number (24238683).

Almost surely, 2^472194704 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 472194704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (484773660).

472194704 is an abundant number, since it is smaller than the sum of its proper divisors (497352616).

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

472194704 is a wasteful number, since it uses less digits than its factorization.

472194704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24899 (or 24893 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 472194704 is about 21730.0415093943. The cubic root of 472194704 is about 778.7063280579.

The spelling of 472194704 in words is "four hundred seventy-two million, one hundred ninety-four thousand, seven hundred four".