22496629 has 8 divisors (see below), whose sum is σ = 23423960. Its totient is φ = 21586176.

The previous prime is 22496581. The next prime is 22496647. The reversal of 22496629 is 92669422.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4092529 + 18404100 = 2023^2 + 4290^2 .

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 22496629 - 2¹³ = 22488437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22496591 and 22496600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22496689) 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, 1464 + ... + 6865.

It is an arithmetic number, because the mean of its divisors is an integer number (2927995).

Almost surely, 2^22496629 is an apocalyptic number.

It is an amenable number.

22496629 is a deficient number, since it is larger than the sum of its proper divisors (927331).

22496629 is an equidigital number, since it uses as much as digits as its factorization.

22496629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8439.

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

The square root of 22496629 is about 4743.0611423426. The cubic root of 22496629 is about 282.2967091492.

The spelling of 22496629 in words is "twenty-two million, four hundred ninety-six thousand, six hundred twenty-nine".