3206644485 has 32 divisors (see below), whose sum is σ = 5628372480. Its totient is φ = 1546036800.

The previous prime is 3206644453. The next prime is 3206644561. The reversal of 3206644485 is 5844466023.

It is not a de Polignac number, because 3206644485 - 2⁵ = 3206644453 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24751 + ... + 83820.

It is an arithmetic number, because the mean of its divisors is an integer number (175886640).

Almost surely, 2^3206644485 is an apocalyptic number.

It is an amenable number.

3206644485 is a deficient number, since it is larger than the sum of its proper divisors (2421727995).

3206644485 is a wasteful number, since it uses less digits than its factorization.

3206644485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108769.

The product of its (nonzero) digits is 552960, while the sum is 42.

The square root of 3206644485 is about 56627.2415450373. The cubic root of 3206644485 is about 1474.6318315043.

The spelling of 3206644485 in words is "three billion, two hundred six million, six hundred forty-four thousand, four hundred eighty-five".