2254418860 has 12 divisors (see below), whose sum is σ = 4734279648. Its totient is φ = 901767536.

The previous prime is 2254418827. The next prime is 2254418863. The reversal of 2254418860 is 688144522.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2254418863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56360452 + ... + 56360491.

It is an arithmetic number, because the mean of its divisors is an integer number (394523304).

Almost surely, 2^2254418860 is an apocalyptic number.

2254418860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2254418860 is an abundant number, since it is smaller than the sum of its proper divisors (2479860788).

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

2254418860 is a wasteful number, since it uses less digits than its factorization.

2254418860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112720952 (or 112720950 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 40.

The square root of 2254418860 is about 47480.7209296573. The cubic root of 2254418860 is about 1311.2279649805.

The spelling of 2254418860 in words is "two billion, two hundred fifty-four million, four hundred eighteen thousand, eight hundred sixty".