2254899372 has 72 divisors (see below), whose sum is σ = 5848542000. Its totient is φ = 675586560.

The previous prime is 2254899371. The next prime is 2254899373. The reversal of 2254899372 is 2739984522.

It is an interprime number because it is at equal distance from previous prime (2254899371) and next prime (2254899373).

It is not an unprimeable number, because it can be changed into a prime (2254899371) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 120504 + ... + 137952.

It is an arithmetic number, because the mean of its divisors is an integer number (81229750).

Almost surely, 2^2254899372 is an apocalyptic number.

2254899372 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2254899372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2924271000).

2254899372 is an abundant number, since it is smaller than the sum of its proper divisors (3593642628).

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

2254899372 is a wasteful number, since it uses less digits than its factorization.

2254899372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17567 (or 17554 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 51.

The square root of 2254899372 is about 47485.7807348684. The cubic root of 2254899372 is about 1311.3211177399.

The spelling of 2254899372 in words is "two billion, two hundred fifty-four million, eight hundred ninety-nine thousand, three hundred seventy-two".