473779779 has 16 divisors (see below), whose sum is σ = 692235264. Its totient is φ = 285847200.

The previous prime is 473779771. The next prime is 473779799. The reversal of 473779779 is 977977374.

It is not a de Polignac number, because 473779779 - 2³ = 473779771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (473779771) 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, 24832 + ... + 39549.

It is an arithmetic number, because the mean of its divisors is an integer number (43264704).

Almost surely, 2^473779779 is an apocalyptic number.

473779779 is a deficient number, since it is larger than the sum of its proper divisors (218455485).

473779779 is a wasteful number, since it uses less digits than its factorization.

473779779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64618.

The product of its digits is 16336404, while the sum is 60.

The square root of 473779779 is about 21766.4829267385. The cubic root of 473779779 is about 779.5766818716.

The spelling of 473779779 in words is "four hundred seventy-three million, seven hundred seventy-nine thousand, seven hundred seventy-nine".