2238590613 has 32 divisors (see below), whose sum is σ = 3515694336. Its totient is φ = 1240247808.

The previous prime is 2238590603. The next prime is 2238590633. The reversal of 2238590613 is 3160958322.

2238590613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2238590613 - 2⁸ = 2238590357 is a prime.

It is a super-2 number, since 2×2238590613² = 10022575865223431538, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2238590603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 222745 + ... + 232577.

It is an arithmetic number, because the mean of its divisors is an integer number (109865448).

Almost surely, 2^2238590613 is an apocalyptic number.

It is an amenable number.

2238590613 is a deficient number, since it is larger than the sum of its proper divisors (1277103723).

2238590613 is a wasteful number, since it uses less digits than its factorization.

2238590613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10173.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 2238590613 is about 47313.7465542521. The cubic root of 2238590613 is about 1308.1520499344.

The spelling of 2238590613 in words is "two billion, two hundred thirty-eight million, five hundred ninety thousand, six hundred thirteen".