2250908544 has 64 divisors (see below), whose sum is σ = 6185178000. Its totient is φ = 724426752.

The previous prime is 2250908509. The next prime is 2250908609. The reversal of 2250908544 is 4458090522.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89929 + ... + 112200.

Almost surely, 2^2250908544 is an apocalyptic number.

2250908544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2250908544 is an abundant number, since it is smaller than the sum of its proper divisors (3934269456).

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

2250908544 is a wasteful number, since it uses less digits than its factorization.

2250908544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202175 (or 202163 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 2250908544 is about 47443.7408305880. The cubic root of 2250908544 is about 1310.5470481009.

The spelling of 2250908544 in words is "two billion, two hundred fifty million, nine hundred eight thousand, five hundred forty-four".