477868799 has 2 divisors, whose sum is σ = 477868800. Its totient is φ = 477868798.

The previous prime is 477868771. The next prime is 477868879. The reversal of 477868799 is 997868774.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 477868799 - 2⁸ = 477868543 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 (477867799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238934399 + 238934400.

It is an arithmetic number, because the mean of its divisors is an integer number (238934400).

Almost surely, 2^477868799 is an apocalyptic number.

477868799 is a deficient number, since it is larger than the sum of its proper divisors (1).

477868799 is an equidigital number, since it uses as much as digits as its factorization.

477868799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42674688, while the sum is 65.

The square root of 477868799 is about 21860.2104061237. The cubic root of 477868799 is about 781.8130075985.

The spelling of 477868799 in words is "four hundred seventy-seven million, eight hundred sixty-eight thousand, seven hundred ninety-nine".