3215183485 has 16 divisors (see below), whose sum is σ = 3873528000. Its totient is φ = 2561965056.

The previous prime is 3215183483. The next prime is 3215183509. The reversal of 3215183485 is 5843815123.

It is a cyclic number.

It is not a de Polignac number, because 3215183485 - 2¹ = 3215183483 is a prime.

3215183485 is a Rhonda number in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3215183483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2035426 + ... + 2037004.

It is an arithmetic number, because the mean of its divisors is an integer number (242095500).

Almost surely, 2^3215183485 is an apocalyptic number.

It is an amenable number.

3215183485 is a deficient number, since it is larger than the sum of its proper divisors (658344515).

3215183485 is a wasteful number, since it uses less digits than its factorization.

3215183485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2940.

The product of its digits is 115200, while the sum is 40.

The square root of 3215183485 is about 56702.5879920837. The cubic root of 3215183485 is about 1475.9396077760.

The spelling of 3215183485 in words is "three billion, two hundred fifteen million, one hundred eighty-three thousand, four hundred eighty-five".