22464301 has 4 divisors (see below), whose sum is σ = 22628412. Its totient is φ = 22300192.

The previous prime is 22464271. The next prime is 22464317. The reversal of 22464301 is 10346422.

22464301 = 335² + 336² + ... + 471².

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10346422 = 2 ⋅5173211.

It can be written as a sum of positive squares in 2 ways, for example, as 7986276 + 14478025 = 2826^2 + 3805^2 .

It is a cyclic number.

It is not a de Polignac number, because 22464301 - 2⁷ = 22464173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22464331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81850 + ... + 82123.

It is an arithmetic number, because the mean of its divisors is an integer number (5657103).

Almost surely, 2^22464301 is an apocalyptic number.

It is an amenable number.

22464301 is a deficient number, since it is larger than the sum of its proper divisors (164111).

22464301 is a wasteful number, since it uses less digits than its factorization.

22464301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164110.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 22464301 is about 4739.6519914441. The cubic root of 22464301 is about 282.1614227626.

The spelling of 22464301 in words is "twenty-two million, four hundred sixty-four thousand, three hundred one".