477909099 has 16 divisors (see below), whose sum is σ = 712529440. Its totient is φ = 316573920.

The previous prime is 477909097. The next prime is 477909127. The reversal of 477909099 is 990909774.

It is not a de Polignac number, because 477909099 - 2¹ = 477909097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (477909097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52132 + ... + 60609.

It is an arithmetic number, because the mean of its divisors is an integer number (44533090).

Almost surely, 2^477909099 is an apocalyptic number.

477909099 is a deficient number, since it is larger than the sum of its proper divisors (234620341).

477909099 is a wasteful number, since it uses less digits than its factorization.

477909099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112907 (or 112901 counting only the distinct ones).

The product of its (nonzero) digits is 1285956, while the sum is 54.

The square root of 477909099 is about 21861.1321527500. The cubic root of 477909099 is about 781.8349844665.

The spelling of 477909099 in words is "four hundred seventy-seven million, nine hundred nine thousand, ninety-nine".