89225800 has 24 divisors (see below), whose sum is σ = 207450450. Its totient is φ = 35690240.

The previous prime is 89225791. The next prime is 89225813. The reversal of 89225800 is 852298.

It can be written as a sum of positive squares in 3 ways, for example, as 78110244 + 11115556 = 8838^2 + 3334^2 .

It is a super-2 number, since 2×89225800² = 15922486771280000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 222865 + ... + 223264.

Almost surely, 2^89225800 is an apocalyptic number.

It is an amenable number.

89225800 is an abundant number, since it is smaller than the sum of its proper divisors (118224650).

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

89225800 is a wasteful number, since it uses less digits than its factorization.

89225800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446145 (or 446136 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 89225800 is about 9445.9409271920. The cubic root of 89225800 is about 446.8517710064.

The spelling of 89225800 in words is "eighty-nine million, two hundred twenty-five thousand, eight hundred".