22832642 has 16 divisors (see below), whose sum is σ = 41202240. Its totient is φ = 9270288.

The previous prime is 22832639. The next prime is 22832669. The reversal of 22832642 is 24623822.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42653 + ... + 43184.

It is an arithmetic number, because the mean of its divisors is an integer number (2575140).

Almost surely, 2^22832642 is an apocalyptic number.

22832642 is a deficient number, since it is larger than the sum of its proper divisors (18369598).

22832642 is a wasteful number, since it uses less digits than its factorization.

22832642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85865.

The product of its digits is 9216, while the sum is 29.

The square root of 22832642 is about 4778.3513893392. The cubic root of 22832642 is about 283.6952444041.

The spelling of 22832642 in words is "twenty-two million, eight hundred thirty-two thousand, six hundred forty-two".