2257614867 has 16 divisors (see below), whose sum is σ = 3040088480. Its totient is φ = 1490130432.

The previous prime is 2257614859. The next prime is 2257614869. The reversal of 2257614867 is 7684167522.

It is not a de Polignac number, because 2257614867 - 2³ = 2257614859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2257614869) 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, 795483 + ... + 798315.

It is an arithmetic number, because the mean of its divisors is an integer number (190005530).

Almost surely, 2^2257614867 is an apocalyptic number.

2257614867 is a deficient number, since it is larger than the sum of its proper divisors (782473613).

2257614867 is a wasteful number, since it uses less digits than its factorization.

2257614867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5382.

The product of its digits is 1128960, while the sum is 48.

The square root of 2257614867 is about 47514.3648489591. The cubic root of 2257614867 is about 1311.8472990147.

The spelling of 2257614867 in words is "two billion, two hundred fifty-seven million, six hundred fourteen thousand, eight hundred sixty-seven".