474322288 has 40 divisors (see below), whose sum is σ = 1005471360. Its totient is φ = 214971840.

The previous prime is 474322249. The next prime is 474322297. The reversal of 474322288 is 882223474.

It is a happy number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 474322288.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59431 + ... + 66937.

It is an arithmetic number, because the mean of its divisors is an integer number (25136784).

Almost surely, 2^474322288 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 474322288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (502735680).

474322288 is an abundant number, since it is smaller than the sum of its proper divisors (531149072).

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

474322288 is a wasteful number, since it uses less digits than its factorization.

474322288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7885 (or 7879 counting only the distinct ones).

The product of its digits is 172032, while the sum is 40.

The square root of 474322288 is about 21778.9413884146. The cubic root of 474322288 is about 779.8741238906.

The spelling of 474322288 in words is "four hundred seventy-four million, three hundred twenty-two thousand, two hundred eighty-eight".