2257973254 has 16 divisors (see below), whose sum is σ = 3426939360. Its totient is φ = 1115674560.

The previous prime is 2257973209. The next prime is 2257973261. The reversal of 2257973254 is 4523797522.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623152 + ... + 626764.

It is an arithmetic number, because the mean of its divisors is an integer number (214183710).

Almost surely, 2^2257973254 is an apocalyptic number.

2257973254 is a deficient number, since it is larger than the sum of its proper divisors (1168966106).

2257973254 is a wasteful number, since it uses less digits than its factorization.

2257973254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7215.

The product of its digits is 1058400, while the sum is 46.

The square root of 2257973254 is about 47518.1360535112. The cubic root of 2257973254 is about 1311.9167121151.

The spelling of 2257973254 in words is "two billion, two hundred fifty-seven million, nine hundred seventy-three thousand, two hundred fifty-four".