22736048 has 40 divisors (see below), whose sum is σ = 45330432. Its totient is φ = 11043648.

The previous prime is 22736041. The next prime is 22736057. The reversal of 22736048 is 84063722.

It is not an unprimeable number, because it can be changed into a prime (22736041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136061 + ... + 136227.

Almost surely, 2^22736048 is an apocalyptic number.

It is an amenable number.

22736048 is a deficient number, since it is larger than the sum of its proper divisors (22594384).

22736048 is a wasteful number, since it uses less digits than its factorization.

22736048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369 (or 363 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 22736048 is about 4768.2332157729. The cubic root of 22736048 is about 283.2946192395.

The spelling of 22736048 in words is "twenty-two million, seven hundred thirty-six thousand, forty-eight".