3060645631 has 2 divisors, whose sum is σ = 3060645632. Its totient is φ = 3060645630.

The previous prime is 3060645607. The next prime is 3060645649. The reversal of 3060645631 is 1365460603.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3060645631 is a prime.

It is a super-2 number, since 2×3060645631² = 18735103357118776322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3060645691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1530322815 + 1530322816.

It is an arithmetic number, because the mean of its divisors is an integer number (1530322816).

Almost surely, 2^3060645631 is an apocalyptic number.

3060645631 is a deficient number, since it is larger than the sum of its proper divisors (1).

3060645631 is an equidigital number, since it uses as much as digits as its factorization.

3060645631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 3060645631 is about 55323.1021454871. The cubic root of 3060645631 is about 1451.9032685738.

The spelling of 3060645631 in words is "three billion, sixty million, six hundred forty-five thousand, six hundred thirty-one".