3477878475 has 12 divisors (see below), whose sum is σ = 5750092536. Its totient is φ = 1854868480.

The previous prime is 3477878473. The next prime is 3477878501. The reversal of 3477878475 is 5748787743.

It is not a de Polignac number, because 3477878475 - 2¹ = 3477878473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3477878473) 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, 23185782 + ... + 23185931.

It is an arithmetic number, because the mean of its divisors is an integer number (479174378).

Almost surely, 2^3477878475 is an apocalyptic number.

3477878475 is a deficient number, since it is larger than the sum of its proper divisors (2272214061).

3477878475 is a wasteful number, since it uses less digits than its factorization.

3477878475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46371726 (or 46371721 counting only the distinct ones).

The product of its digits is 36879360, while the sum is 60.

The square root of 3477878475 is about 58973.5404651951. The cubic root of 3477878475 is about 1515.0889620885.

The spelling of 3477878475 in words is "three billion, four hundred seventy-seven million, eight hundred seventy-eight thousand, four hundred seventy-five".