89460258 has 16 divisors (see below), whose sum is σ = 179175360. Its totient is φ = 29777616.

The previous prime is 89460257. The next prime is 89460263. The reversal of 89460258 is 85206498.

It is a super-2 number, since 2×89460258² = 16006275522853128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (89460257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5893 + ... + 14616.

It is an arithmetic number, because the mean of its divisors is an integer number (11198460).

Almost surely, 2^89460258 is an apocalyptic number.

89460258 is an abundant number, since it is smaller than the sum of its proper divisors (89715102).

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

89460258 is a wasteful number, since it uses less digits than its factorization.

89460258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21241.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 89460258 is about 9458.3433010226. The cubic root of 89460258 is about 447.2428250895.

The spelling of 89460258 in words is "eighty-nine million, four hundred sixty thousand, two hundred fifty-eight".