2549875258 has 32 divisors (see below), whose sum is σ = 4434946560. Its totient is φ = 1076924160.

The previous prime is 2549875253. The next prime is 2549875319. The reversal of 2549875258 is 8525789452.

2549875258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2549875199 and 2549875208.

It is not an unprimeable number, because it can be changed into a prime (2549875253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 676098 + ... + 679858.

It is an arithmetic number, because the mean of its divisors is an integer number (138592080).

Almost surely, 2^2549875258 is an apocalyptic number.

2549875258 is a deficient number, since it is larger than the sum of its proper divisors (1885071302).

2549875258 is a wasteful number, since it uses less digits than its factorization.

2549875258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4462.

The product of its digits is 8064000, while the sum is 55.

The square root of 2549875258 is about 50496.2895468568. The cubic root of 2549875258 is about 1366.1749302758.

The spelling of 2549875258 in words is "two billion, five hundred forty-nine million, eight hundred seventy-five thousand, two hundred fifty-eight".