89922276 has 36 divisors (see below), whose sum is σ = 230424012. Its totient is φ = 29562624.

The previous prime is 89922263. The next prime is 89922277. The reversal of 89922276 is 67222998.

It can be written as a sum of positive squares in 2 ways, for example, as 72080100 + 17842176 = 8490^2 + 4224^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (89922277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14481 + ... + 19736.

It is an arithmetic number, because the mean of its divisors is an integer number (6400667).

Almost surely, 2^89922276 is an apocalyptic number.

It is an amenable number.

89922276 is an abundant number, since it is smaller than the sum of its proper divisors (140501736).

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

89922276 is a wasteful number, since it uses less digits than its factorization.

89922276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34300 (or 34295 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 89922276 is about 9482.7356812262. The cubic root of 89922276 is about 448.0114327971.

The spelling of 89922276 in words is "eighty-nine million, nine hundred twenty-two thousand, two hundred seventy-six".