2249227332 has 48 divisors (see below), whose sum is σ = 6361454400. Its totient is φ = 681583680.

The previous prime is 2249227307. The next prime is 2249227361. The reversal of 2249227332 is 2337229422.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 945457 + ... + 947832.

It is an arithmetic number, because the mean of its divisors is an integer number (132530300).

Almost surely, 2^2249227332 is an apocalyptic number.

2249227332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2249227332 is an abundant number, since it is smaller than the sum of its proper divisors (4112227068).

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

2249227332 is a wasteful number, since it uses less digits than its factorization.

2249227332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1893313 (or 1893305 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 2249227332 is about 47426.0195673219. The cubic root of 2249227332 is about 1310.2206826710.

The spelling of 2249227332 in words is "two billion, two hundred forty-nine million, two hundred twenty-seven thousand, three hundred thirty-two".