3083639493 has 16 divisors (see below), whose sum is σ = 4492569600. Its totient is φ = 1865840880.

The previous prime is 3083639477. The next prime is 3083639519. The reversal of 3083639493 is 3949363803.

It is not a de Polignac number, because 3083639493 - 2⁴ = 3083639477 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3083639453) 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, 55053 + ... + 95906.

It is an arithmetic number, because the mean of its divisors is an integer number (280785600).

Almost surely, 2^3083639493 is an apocalyptic number.

3083639493 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3083639493 is a deficient number, since it is larger than the sum of its proper divisors (1408930107).

3083639493 is a wasteful number, since it uses less digits than its factorization.

3083639493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151592.

The product of its (nonzero) digits is 1259712, while the sum is 48.

The square root of 3083639493 is about 55530.5275771805. The cubic root of 3083639493 is about 1455.5301293284.

The spelling of 3083639493 in words is "three billion, eighty-three million, six hundred thirty-nine thousand, four hundred ninety-three".