2254637860 has 24 divisors (see below), whose sum is σ = 4739676480. Its totient is φ = 900914784.

The previous prime is 2254637851. The next prime is 2254637881. The reversal of 2254637860 is 687364522.

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, 38950 + ... + 77629.

It is an arithmetic number, because the mean of its divisors is an integer number (197486520).

Almost surely, 2^2254637860 is an apocalyptic number.

2254637860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2254637860 is an abundant number, since it is smaller than the sum of its proper divisors (2485038620).

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

2254637860 is a wasteful number, since it uses less digits than its factorization.

2254637860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117555 (or 117553 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The square root of 2254637860 is about 47483.0270728394. The cubic root of 2254637860 is about 1311.2704222824.

It can be divided in two parts, 22546 and 37860, that added together give a palindrome (60406).

The spelling of 2254637860 in words is "two billion, two hundred fifty-four million, six hundred thirty-seven thousand, eight hundred sixty".