472804879 has 2 divisors, whose sum is σ = 472804880. Its totient is φ = 472804878.

The previous prime is 472804861. The next prime is 472804919. The reversal of 472804879 is 978408274.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 472804879 - 2⁵ = 472804847 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472804279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236402439 + 236402440.

It is an arithmetic number, because the mean of its divisors is an integer number (236402440).

Almost surely, 2^472804879 is an apocalyptic number.

472804879 is a deficient number, since it is larger than the sum of its proper divisors (1).

472804879 is an equidigital number, since it uses as much as digits as its factorization.

472804879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 903168, while the sum is 49.

The square root of 472804879 is about 21744.0768716448. The cubic root of 472804879 is about 779.0416012077.

The spelling of 472804879 in words is "four hundred seventy-two million, eight hundred four thousand, eight hundred seventy-nine".