2254446132 has 12 divisors (see below), whose sum is σ = 5260374336. Its totient is φ = 751482040.

The previous prime is 2254446127. The next prime is 2254446179. The reversal of 2254446132 is 2316444522.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×2254446132² = 10165054724179522848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2254446093 and 2254446102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93935244 + ... + 93935267.

It is an arithmetic number, because the mean of its divisors is an integer number (438364528).

Almost surely, 2^2254446132 is an apocalyptic number.

It is an amenable number.

2254446132 is an abundant number, since it is smaller than the sum of its proper divisors (3005928204).

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

2254446132 is a wasteful number, since it uses less digits than its factorization.

2254446132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187870518 (or 187870516 counting only the distinct ones).

The product of its digits is 46080, while the sum is 33.

The square root of 2254446132 is about 47481.0081190364. The cubic root of 2254446132 is about 1311.2332523246.

The spelling of 2254446132 in words is "two billion, two hundred fifty-four million, four hundred forty-six thousand, one hundred thirty-two".