2538941258 has 16 divisors (see below), whose sum is σ = 4470105984. Its totient is φ = 1058708880.

The previous prime is 2538941243. The next prime is 2538941287. The reversal of 2538941258 is 8521498352.

It is a happy number.

2538941258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2450198 + ... + 2451233.

It is an arithmetic number, because the mean of its divisors is an integer number (279381624).

Almost surely, 2^2538941258 is an apocalyptic number.

2538941258 is a deficient number, since it is larger than the sum of its proper divisors (1931164726).

2538941258 is a wasteful number, since it uses less digits than its factorization.

2538941258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4901477.

The product of its digits is 691200, while the sum is 47.

The square root of 2538941258 is about 50387.9078549606. The cubic root of 2538941258 is about 1364.2193889936.

The spelling of 2538941258 in words is "two billion, five hundred thirty-eight million, nine hundred forty-one thousand, two hundred fifty-eight".