22675632 has 120 divisors (see below), whose sum is σ = 70566912. Its totient is φ = 6249600.

The previous prime is 22675589. The next prime is 22675633. The reversal of 22675632 is 23657622.

It is a happy number.

It is a super-3 number, since 3×22675632³ (a number of 23 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22675593 and 22675602.

It is not an unprimeable number, because it can be changed into a prime (22675633) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72757 + ... + 73067.

Almost surely, 2^22675632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22675632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35283456).

22675632 is an abundant number, since it is smaller than the sum of its proper divisors (47891280).

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

22675632 is a wasteful number, since it uses less digits than its factorization.

22675632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367 (or 354 counting only the distinct ones).

The product of its digits is 30240, while the sum is 33.

The square root of 22675632 is about 4761.8937409396. The cubic root of 22675632 is about 283.0434657940.

The spelling of 22675632 in words is "twenty-two million, six hundred seventy-five thousand, six hundred thirty-two".