472790318 has 72 divisors (see below), whose sum is σ = 976857336. Its totient is φ = 169979040.

The previous prime is 472790317. The next prime is 472790341. The reversal of 472790318 is 813097274.

It is a super-2 number, since 2×472790318² = 447061369589082248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472790317) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 152621 + ... + 155687.

It is an arithmetic number, because the mean of its divisors is an integer number (13567463).

Almost surely, 2^472790318 is an apocalyptic number.

472790318 is an abundant number, since it is smaller than the sum of its proper divisors (504067018).

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

472790318 is a wasteful number, since it uses less digits than its factorization.

472790318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3118 (or 3100 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 472790318 is about 21743.7420422521. The cubic root of 472790318 is about 779.0336037287.

The spelling of 472790318 in words is "four hundred seventy-two million, seven hundred ninety thousand, three hundred eighteen".