472676822 has 8 divisors (see below), whose sum is σ = 709153056. Its totient is φ = 236292472.

The previous prime is 472676819. The next prime is 472676837. The reversal of 472676822 is 228676274.

It is a happy number.

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, 8213 + ... + 31824.

It is an arithmetic number, because the mean of its divisors is an integer number (88644132).

Almost surely, 2^472676822 is an apocalyptic number.

472676822 is a deficient number, since it is larger than the sum of its proper divisors (236476234).

472676822 is a wasteful number, since it uses less digits than its factorization.

472676822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45942.

The product of its digits is 451584, while the sum is 44.

The square root of 472676822 is about 21741.1320312444. The cubic root of 472676822 is about 778.9712615935.

The spelling of 472676822 in words is "four hundred seventy-two million, six hundred seventy-six thousand, eight hundred twenty-two".