2254256000 has 64 divisors (see below), whose sum is σ = 5604683760. Its totient is φ = 901696000.

The previous prime is 2254255999. The next prime is 2254256003. The reversal of 2254256000 is 6524522.

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

It is a super-2 number, since 2×2254256000² = 10163340227072000000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254256003) 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, 54446 + ... + 86445.

Almost surely, 2^2254256000 is an apocalyptic number.

2254256000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2254256000 is an abundant number, since it is smaller than the sum of its proper divisors (3350427760).

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

2254256000 is an equidigital number, since it uses as much as digits as its factorization.

2254256000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140920 (or 140898 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2254256000 is about 47479.0058868128. The cubic root of 2254256000 is about 1311.1963896993.

The spelling of 2254256000 in words is "two billion, two hundred fifty-four million, two hundred fifty-six thousand".