2257327774 has 16 divisors (see below), whose sum is σ = 3657287088. Its totient is φ = 1038748032.

The previous prime is 2257327771. The next prime is 2257327777. The reversal of 2257327774 is 4777237522.

It is an interprime number because it is at equal distance from previous prime (2257327771) and next prime (2257327777).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2257327771) 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, 120052 + ... + 137575.

It is an arithmetic number, because the mean of its divisors is an integer number (228580443).

Almost surely, 2^2257327774 is an apocalyptic number.

2257327774 is a deficient number, since it is larger than the sum of its proper divisors (1399959314).

2257327774 is a wasteful number, since it uses less digits than its factorization.

2257327774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257979.

The product of its digits is 1152480, while the sum is 46.

The square root of 2257327774 is about 47511.3436349678. The cubic root of 2257327774 is about 1311.7916889772.

The spelling of 2257327774 in words is "two billion, two hundred fifty-seven million, three hundred twenty-seven thousand, seven hundred seventy-four".