22466798 has 4 divisors (see below), whose sum is σ = 33700200. Its totient is φ = 11233398.

The previous prime is 22466783. The next prime is 22466813. The reversal of 22466798 is 89766422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89766422 = 2 ⋅44883211.

It is an interprime number because it is at equal distance from previous prime (22466783) and next prime (22466813).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5616698 + ... + 5616701.

It is an arithmetic number, because the mean of its divisors is an integer number (8425050).

Almost surely, 2^22466798 is an apocalyptic number.

22466798 is a deficient number, since it is larger than the sum of its proper divisors (11233402).

22466798 is a wasteful number, since it uses less digits than its factorization.

22466798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11233401.

The product of its digits is 290304, while the sum is 44.

The square root of 22466798 is about 4739.9154000889. The cubic root of 22466798 is about 282.1718768451.

The spelling of 22466798 in words is "twenty-two million, four hundred sixty-six thousand, seven hundred ninety-eight".