3261479675 has 12 divisors (see below), whose sum is σ = 4257089880. Its totient is φ = 2471857920.

The previous prime is 3261479657. The next prime is 3261479681. The reversal of 3261479675 is 5769741623.

It is not a de Polignac number, because 3261479675 - 2¹⁶ = 3261414139 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3432662 + ... + 3433611.

It is an arithmetic number, because the mean of its divisors is an integer number (354757490).

Almost surely, 2^3261479675 is an apocalyptic number.

3261479675 is a deficient number, since it is larger than the sum of its proper divisors (995610205).

3261479675 is a wasteful number, since it uses less digits than its factorization.

3261479675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6866302 (or 6866297 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 50.

The square root of 3261479675 is about 57109.3659131320. The cubic root of 3261479675 is about 1482.9900100375.

The spelling of 3261479675 in words is "three billion, two hundred sixty-one million, four hundred seventy-nine thousand, six hundred seventy-five".