2015480008 has 16 divisors (see below), whose sum is σ = 3780344880. Its totient is φ = 1007388048.

The previous prime is 2015480003. The next prime is 2015480017. The reversal of 2015480008 is 8000845102.

It is not an unprimeable number, because it can be changed into a prime (2015480003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18810 + ... + 66217.

It is an arithmetic number, because the mean of its divisors is an integer number (236271555).

Almost surely, 2^2015480008 is an apocalyptic number.

It is an amenable number.

2015480008 is a deficient number, since it is larger than the sum of its proper divisors (1764864872).

2015480008 is a wasteful number, since it uses less digits than its factorization.

2015480008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87996 (or 87992 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 2015480008 is about 44894.0976966906. The cubic root of 2015480008 is about 1263.1632972135.

The spelling of 2015480008 in words is "two billion, fifteen million, four hundred eighty thousand, eight".