479771053 has 8 divisors (see below), whose sum is σ = 512842176. Its totient is φ = 447717600.

The previous prime is 479771051. The next prime is 479771077. The reversal of 479771053 is 350177974.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 479771053 - 2¹ = 479771051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479771051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253443 + ... + 255328.

It is an arithmetic number, because the mean of its divisors is an integer number (64105272).

Almost surely, 2^479771053 is an apocalyptic number.

It is an amenable number.

479771053 is a deficient number, since it is larger than the sum of its proper divisors (33071123).

479771053 is a wasteful number, since it uses less digits than its factorization.

479771053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508835.

The product of its (nonzero) digits is 185220, while the sum is 43.

The square root of 479771053 is about 21903.6767004994. The cubic root of 479771053 is about 782.8490227139.

The spelling of 479771053 in words is "four hundred seventy-nine million, seven hundred seventy-one thousand, fifty-three".