90563022 has 40 divisors (see below), whose sum is σ = 221380632. Its totient is φ = 27442800.

The previous prime is 90563017. The next prime is 90563023. The reversal of 90563022 is 22036509.

90563022 is a `hidden beast` number, since 9 + 0 + 5 + 630 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90563023) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 23629 + ... + 27192.

Almost surely, 2^90563022 is an apocalyptic number.

90563022 is an abundant number, since it is smaller than the sum of its proper divisors (130817610).

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

90563022 is a wasteful number, since it uses less digits than its factorization.

90563022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50846 (or 50837 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 90563022 is about 9516.4605815398. The cubic root of 90563022 is about 449.0730251280.

The spelling of 90563022 in words is "ninety million, five hundred sixty-three thousand, twenty-two".