22613048 has 32 divisors (see below), whose sum is σ = 45014400. Its totient is φ = 10626528.

The previous prime is 22613047. The next prime is 22613057. The reversal of 22613048 is 84031622.

It is a super-2 number, since 2×22613048² = 1022699879700608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22613047) 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, 9815 + ... + 11897.

It is an arithmetic number, because the mean of its divisors is an integer number (1406700).

Almost surely, 2^22613048 is an apocalyptic number.

It is an amenable number.

22613048 is a deficient number, since it is larger than the sum of its proper divisors (22401352).

22613048 is a wasteful number, since it uses less digits than its factorization.

22613048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171 (or 2167 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 22613048 is about 4755.3178652957. The cubic root of 22613048 is about 282.7828289721.

The spelling of 22613048 in words is "twenty-two million, six hundred thirteen thousand, forty-eight".