22058948 has 6 divisors (see below), whose sum is σ = 38603166. Its totient is φ = 11029472.

The previous prime is 22058941. The next prime is 22058963. The reversal of 22058948 is 84985022.

It can be written as a sum of positive squares in only one way, i.e., 16144324 + 5914624 = 4018^2 + 2432^2 .

It is not an unprimeable number, because it can be changed into a prime (22058941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2757365 + ... + 2757372.

It is an arithmetic number, because the mean of its divisors is an integer number (6433861).

Almost surely, 2^22058948 is an apocalyptic number.

It is an amenable number.

22058948 is a deficient number, since it is larger than the sum of its proper divisors (16544218).

22058948 is a wasteful number, since it uses less digits than its factorization.

22058948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5514741 (or 5514739 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 22058948 is about 4696.6954340259. The cubic root of 22058948 is about 280.4539744409.

The spelling of 22058948 in words is "twenty-two million, fifty-eight thousand, nine hundred forty-eight".