2226651132 has 24 divisors (see below), whose sum is σ = 5306063616. Its totient is φ = 726425008.

The previous prime is 2226651131. The next prime is 2226651197. The reversal of 2226651132 is 2311566222.

It is a self number, because there is not a number n which added to its sum of digits gives 2226651132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2226651131) 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, 1973418 + ... + 1974545.

It is an arithmetic number, because the mean of its divisors is an integer number (221085984).

Almost surely, 2^2226651132 is an apocalyptic number.

It is an amenable number.

2226651132 is an abundant number, since it is smaller than the sum of its proper divisors (3079412484).

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

2226651132 is a wasteful number, since it uses less digits than its factorization.

2226651132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3948017 (or 3948015 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 2226651132 is about 47187.4043787111. The cubic root of 2226651132 is about 1305.8222348721.

The spelling of 2226651132 in words is "two billion, two hundred twenty-six million, six hundred fifty-one thousand, one hundred thirty-two".