3479645115 has 16 divisors (see below), whose sum is σ = 6186036000. Its totient is φ = 1855810656.

The previous prime is 3479645087. The next prime is 3479645129. The reversal of 3479645115 is 5115469743.

3479645115 is a `hidden beast` number, since 3 + 4 + 79 + 64 + 511 + 5 = 666.

It is not a de Polignac number, because 3479645115 - 2⁹ = 3479644603 is a prime.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12887440 + ... + 12887709.

It is an arithmetic number, because the mean of its divisors is an integer number (386627250).

Almost surely, 2^3479645115 is an apocalyptic number.

3479645115 is a deficient number, since it is larger than the sum of its proper divisors (2706390885).

3479645115 is a wasteful number, since it uses less digits than its factorization.

3479645115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25775163 (or 25775157 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 3479645115 is about 58988.5168062395. The cubic root of 3479645115 is about 1515.3454559733.

The spelling of 3479645115 in words is "three billion, four hundred seventy-nine million, six hundred forty-five thousand, one hundred fifteen".