22946629 has 8 divisors (see below), whose sum is σ = 23402880. Its totient is φ = 22493856.

The previous prime is 22946621. The next prime is 22946633. The reversal of 22946629 is 92664922.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22946629 - 2³ = 22946621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22946591 and 22946600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22946621) 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, 15297 + ... + 16729.

It is an arithmetic number, because the mean of its divisors is an integer number (2925360).

Almost surely, 2^22946629 is an apocalyptic number.

It is an amenable number.

22946629 is a deficient number, since it is larger than the sum of its proper divisors (456251).

22946629 is a wasteful number, since it uses less digits than its factorization.

22946629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1739.

The product of its digits is 93312, while the sum is 40.

The square root of 22946629 is about 4790.2639801998. The cubic root of 22946629 is about 284.1665565693.

The spelling of 22946629 in words is "twenty-two million, nine hundred forty-six thousand, six hundred twenty-nine".