472778304 has 112 divisors (see below), whose sum is σ = 1306958016. Its totient is φ = 150681600.

The previous prime is 472778287. The next prime is 472778309. The reversal of 472778304 is 403877274.

It is not an unprimeable number, because it can be changed into a prime (472778309) 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, 432799 + ... + 433889.

It is an arithmetic number, because the mean of its divisors is an integer number (11669268).

Almost surely, 2^472778304 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 472778304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (653479008).

472778304 is an abundant number, since it is smaller than the sum of its proper divisors (834179712).

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

472778304 is a wasteful number, since it uses less digits than its factorization.

472778304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204 (or 1194 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 42.

The square root of 472778304 is about 21743.4657771019. The cubic root of 472778304 is about 779.0270050396.

The spelling of 472778304 in words is "four hundred seventy-two million, seven hundred seventy-eight thousand, three hundred four".