2058616164 has 24 divisors (see below), whose sum is σ = 5240114208. Its totient is φ = 623823040.

The previous prime is 2058616151. The next prime is 2058616169. The reversal of 2058616164 is 4616168502.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2058616169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7797657 + ... + 7797920.

It is an arithmetic number, because the mean of its divisors is an integer number (218338092).

Almost surely, 2^2058616164 is an apocalyptic number.

It is an amenable number.

2058616164 is an abundant number, since it is smaller than the sum of its proper divisors (3181498044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2058616164 is a wasteful number, since it uses less digits than its factorization.

2058616164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15595595 (or 15595593 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 2058616164 is about 45371.9755355660. The cubic root of 2058616164 is about 1272.1113461130. Note that the first 3 decimals are identical.

The spelling of 2058616164 in words is "two billion, fifty-eight million, six hundred sixteen thousand, one hundred sixty-four".