22048952 has 8 divisors (see below), whose sum is σ = 41341800. Its totient is φ = 11024472.

The previous prime is 22048951. The next prime is 22049009. The reversal of 22048952 is 25984022.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22048951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1378052 + ... + 1378067.

It is an arithmetic number, because the mean of its divisors is an integer number (5167725).

Almost surely, 2^22048952 is an apocalyptic number.

It is an amenable number.

22048952 is a deficient number, since it is larger than the sum of its proper divisors (19292848).

22048952 is a wasteful number, since it uses less digits than its factorization.

22048952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2756125 (or 2756121 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 22048952 is about 4695.6311609836. The cubic root of 22048952 is about 280.4116055196.

It can be divided in two parts, 2 and 2048952, that multiplied together give a palindrome (4097904).

The spelling of 22048952 in words is "twenty-two million, forty-eight thousand, nine hundred fifty-two".