2638074675 has 12 divisors (see below), whose sum is σ = 4361616920. Its totient is φ = 1406973120.

The previous prime is 2638074653. The next prime is 2638074707. The reversal of 2638074675 is 5764708362.

It is not a de Polignac number, because 2638074675 - 2⁹ = 2638074163 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17587090 + ... + 17587239.

Almost surely, 2^2638074675 is an apocalyptic number.

2638074675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2638074675 is a deficient number, since it is larger than the sum of its proper divisors (1723542245).

2638074675 is a wasteful number, since it uses less digits than its factorization.

2638074675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35174342 (or 35174337 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 48.

The square root of 2638074675 is about 51362.1911039628. The cubic root of 2638074675 is about 1381.7485842277.

The spelling of 2638074675 in words is "two billion, six hundred thirty-eight million, seventy-four thousand, six hundred seventy-five".