479561051 has 16 divisors (see below), whose sum is σ = 501935616. Its totient is φ = 457800000.

The previous prime is 479561021. The next prime is 479561059. The reversal of 479561051 is 150165974.

It is a cyclic number.

It is not a de Polignac number, because 479561051 - 2¹⁰ = 479560027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 479560996 and 479561014.

It is not an unprimeable number, because it can be changed into a prime (479561059) 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, 439016 + ... + 440106.

It is an arithmetic number, because the mean of its divisors is an integer number (31370976).

Almost surely, 2^479561051 is an apocalyptic number.

479561051 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

479561051 is a deficient number, since it is larger than the sum of its proper divisors (22374565).

479561051 is a wasteful number, since it uses less digits than its factorization.

479561051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354.

The product of its (nonzero) digits is 37800, while the sum is 38.

The square root of 479561051 is about 21898.8824144064. The cubic root of 479561051 is about 782.7347849944.

The spelling of 479561051 in words is "four hundred seventy-nine million, five hundred sixty-one thousand, fifty-one".