22450062 has 16 divisors (see below), whose sum is σ = 45469440. Its totient is φ = 7388472.

The previous prime is 22450061. The next prime is 22450097. The reversal of 22450062 is 26005422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22450061) 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, 23208 + ... + 24155.

It is an arithmetic number, because the mean of its divisors is an integer number (2841840).

Almost surely, 2^22450062 is an apocalyptic number.

22450062 is an abundant number, since it is smaller than the sum of its proper divisors (23019378).

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

22450062 is a wasteful number, since it uses less digits than its factorization.

22450062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47447.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 22450062 is about 4738.1496388358. The cubic root of 22450062 is about 282.1017941445.

Adding to 22450062 its reverse (26005422), we get a palindrome (48455484).

The spelling of 22450062 in words is "twenty-two million, four hundred fifty thousand, sixty-two".