22062948 has 48 divisors (see below), whose sum is σ = 53673984. Its totient is φ = 7045920.

The previous prime is 22062947. The next prime is 22062973. The reversal of 22062948 is 84926022.

It is not an unprimeable number, because it can be changed into a prime (22062947) 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 in 15 ways as a sum of consecutive naturals, for example, 47011 + ... + 47477.

It is an arithmetic number, because the mean of its divisors is an integer number (1118208).

Almost surely, 2^22062948 is an apocalyptic number.

It is an amenable number.

22062948 is an abundant number, since it is smaller than the sum of its proper divisors (31611036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22062948 is a wasteful number, since it uses less digits than its factorization.

22062948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632 (or 630 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 22062948 is about 4697.1212460400. The cubic root of 22062948 is about 280.4709252054.

The spelling of 22062948 in words is "twenty-two million, sixty-two thousand, nine hundred forty-eight".