2254774522 has 128 divisors (see below), whose sum is σ = 4793499648. Its totient is φ = 767059200.

The previous prime is 2254774499. The next prime is 2254774591.

2254774522 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2916528 + ... + 2917300.

It is an arithmetic number, because the mean of its divisors is an integer number (37449216).

Almost surely, 2^2254774522 is an apocalyptic number.

2254774522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2254774522 is an abundant number, since it is smaller than the sum of its proper divisors (2538725126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2254774522 is a wasteful number, since it uses less digits than its factorization.

2254774522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884.

The product of its digits is 313600, while the sum is 40.

The square root of 2254774522 is about 47484.4661126141. The cubic root of 2254774522 is about 1311.2969154089.

The spelling of 2254774522 in words is "two billion, two hundred fifty-four million, seven hundred seventy-four thousand, five hundred twenty-two".