22463601 has 8 divisors (see below), whose sum is σ = 30459360. Its totient is φ = 14721792.

The previous prime is 22463593. The next prime is 22463611. The reversal of 22463601 is 10636422.

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

It is not a de Polignac number, because 22463601 - 2³ = 22463593 is a prime.

It is a super-2 number, since 2×22463601² = 1009226739774402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22463611) 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, 63280 + ... + 63633.

It is an arithmetic number, because the mean of its divisors is an integer number (3807420).

Almost surely, 2^22463601 is an apocalyptic number.

It is an amenable number.

22463601 is a deficient number, since it is larger than the sum of its proper divisors (7995759).

22463601 is a wasteful number, since it uses less digits than its factorization.

22463601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126975.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 22463601 is about 4739.5781457847. The cubic root of 22463601 is about 282.1584919636.

The spelling of 22463601 in words is "twenty-two million, four hundred sixty-three thousand, six hundred one".