2232972 has 36 divisors (see below), whose sum is σ = 6451536. Its totient is φ = 637920.

The previous prime is 2232959. The next prime is 2232991. The reversal of 2232972 is 2792322.

It is a tau number, because it is divible by the number of its divisors (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4179 + ... + 4682.

2^2232972 is an apocalyptic number.

It is an amenable number.

2232972 is an abundant number, since it is smaller than the sum of its proper divisors (4218564).

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

2232972 is a wasteful number, since it uses less digits than its factorization.

2232972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8878 (or 8873 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 2232972 is about 1494.3132201784. The cubic root of 2232972 is about 130.7056694388.

The spelling of 2232972 in words is "two million, two hundred thirty-two thousand, nine hundred seventy-two".