89536450 has 24 divisors (see below), whose sum is σ = 176335812. Its totient is φ = 33707520.

The previous prime is 89536439. The next prime is 89536511. The reversal of 89536450 is 5463598.

It can be written as a sum of positive squares in 6 ways, for example, as 72914521 + 16621929 = 8539^2 + 4077^2 .

It is a super-3 number, since 3×89536450³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51819 + ... + 53518.

Almost surely, 2^89536450 is an apocalyptic number.

89536450 is a deficient number, since it is larger than the sum of its proper divisors (86799362).

89536450 is a wasteful number, since it uses less digits than its factorization.

89536450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105366 (or 105361 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 89536450 is about 9462.3702104705. The cubic root of 89536450 is about 447.3697591291.

The spelling of 89536450 in words is "eighty-nine million, five hundred thirty-six thousand, four hundred fifty".