472382282 has 8 divisors (see below), whose sum is σ = 708668676. Its totient is φ = 236159392.

The previous prime is 472382263. The next prime is 472382297. The reversal of 472382282 is 282283274.

It can be written as a sum of positive squares in 2 ways, for example, as 458773561 + 13608721 = 21419^2 + 3689^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13868 + ... + 33720.

Almost surely, 2^472382282 is an apocalyptic number.

472382282 is a deficient number, since it is larger than the sum of its proper divisors (236286394).

472382282 is a wasteful number, since it uses less digits than its factorization.

472382282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31752.

The product of its digits is 86016, while the sum is 38.

The square root of 472382282 is about 21734.3571793601. The cubic root of 472382282 is about 778.8094273634.

The spelling of 472382282 in words is "four hundred seventy-two million, three hundred eighty-two thousand, two hundred eighty-two".