479486115 has 32 divisors (see below), whose sum is σ = 860720640. Its totient is φ = 253235808.

The previous prime is 479486113. The next prime is 479486123. The reversal of 479486115 is 511684974.

It is not a de Polignac number, because 479486115 - 2¹ = 479486113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (479486113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3337 + ... + 31146.

It is an arithmetic number, because the mean of its divisors is an integer number (26897520).

Almost surely, 2^479486115 is an apocalyptic number.

479486115 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

479486115 is a deficient number, since it is larger than the sum of its proper divisors (381234525).

479486115 is a wasteful number, since it uses less digits than its factorization.

479486115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34600 (or 34594 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 479486115 is about 21897.1713926708. The cubic root of 479486115 is about 782.6940129390.

It can be divided in two parts, 4794 and 86115, that added together give a palindrome (90909).

The spelling of 479486115 in words is "four hundred seventy-nine million, four hundred eighty-six thousand, one hundred fifteen".