472904662 has 8 divisors (see below), whose sum is σ = 709838496. Its totient is φ = 236291832.

The previous prime is 472904651. The next prime is 472904671. The reversal of 472904662 is 266409274.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76533 + ... + 82480.

It is an arithmetic number, because the mean of its divisors is an integer number (88729812).

Almost surely, 2^472904662 is an apocalyptic number.

472904662 is a deficient number, since it is larger than the sum of its proper divisors (236933834).

472904662 is a wasteful number, since it uses less digits than its factorization.

472904662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160502.

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 472904662 is about 21746.3712375191. The cubic root of 472904662 is about 779.0964015729.

The spelling of 472904662 in words is "four hundred seventy-two million, nine hundred four thousand, six hundred sixty-two".