3622666112 has 32 divisors (see below), whose sum is σ = 7772189880. Its totient is φ = 1671998976.

The previous prime is 3622666097. The next prime is 3622666127. The reversal of 3622666112 is 2116662263.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3622666097) and next prime (3622666127).

It is a tau number, because it is divible by the number of its divisors (32).

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, 1086878 + ... + 1090205.

Almost surely, 2^3622666112 is an apocalyptic number.

3622666112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3622666112 is an abundant number, since it is smaller than the sum of its proper divisors (4149523768).

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

3622666112 is a wasteful number, since it uses less digits than its factorization.

3622666112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2177110 (or 2177098 counting only the distinct ones).

The product of its digits is 31104, while the sum is 35.

The square root of 3622666112 is about 60188.5878884029. The cubic root of 3622666112 is about 1535.8286665085.

The spelling of 3622666112 in words is "three billion, six hundred twenty-two million, six hundred sixty-six thousand, one hundred twelve".