479628099 has 12 divisors (see below), whose sum is σ = 696626112. Its totient is φ = 317984400.

The previous prime is 479628067. The next prime is 479628113. The reversal of 479628099 is 990826974.

479628099 is a `hidden beast` number, since 4 + 7 + 9 + 628 + 0 + 9 + 9 = 666.

It is not a de Polignac number, because 479628099 - 2⁵ = 479628067 is a prime.

It is a super-2 number, since 2×479628099² = 460086226700707602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (479628029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145587 + ... + 148844.

It is an arithmetic number, because the mean of its divisors is an integer number (58052176).

Almost surely, 2^479628099 is an apocalyptic number.

479628099 is a deficient number, since it is larger than the sum of its proper divisors (216998013).

479628099 is a wasteful number, since it uses less digits than its factorization.

479628099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294618 (or 294615 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 54.

The square root of 479628099 is about 21900.4132152798. The cubic root of 479628099 is about 782.7712616545.

The spelling of 479628099 in words is "four hundred seventy-nine million, six hundred twenty-eight thousand, ninety-nine".