472522766 has 8 divisors (see below), whose sum is σ = 709005960. Its totient is φ = 236187448.

The previous prime is 472522759. The next prime is 472522789. The reversal of 472522766 is 667225274.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28601 + ... + 41988.

It is an arithmetic number, because the mean of its divisors is an integer number (88625745).

Almost surely, 2^472522766 is an apocalyptic number.

472522766 is a deficient number, since it is larger than the sum of its proper divisors (236483194).

472522766 is a wasteful number, since it uses less digits than its factorization.

472522766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73938.

The product of its digits is 282240, while the sum is 41.

The square root of 472522766 is about 21737.5887807273. The cubic root of 472522766 is about 778.8866243171.

The spelling of 472522766 in words is "four hundred seventy-two million, five hundred twenty-two thousand, seven hundred sixty-six".