3642458264 has 16 divisors (see below), whose sum is σ = 6974920800. Its totient is φ = 1782479392.

The previous prime is 3642458249. The next prime is 3642458269. The reversal of 3642458264 is 4628542463.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3642458269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4843319 + ... + 4844070.

It is an arithmetic number, because the mean of its divisors is an integer number (435932550).

Almost surely, 2^3642458264 is an apocalyptic number.

It is an amenable number.

3642458264 is a deficient number, since it is larger than the sum of its proper divisors (3332462536).

3642458264 is a wasteful number, since it uses less digits than its factorization.

3642458264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9687442 (or 9687438 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 44.

The square root of 3642458264 is about 60352.7817420208. The cubic root of 3642458264 is about 1538.6205480525.

The spelling of 3642458264 in words is "three billion, six hundred forty-two million, four hundred fifty-eight thousand, two hundred sixty-four".