89854854 has 8 divisors (see below), whose sum is σ = 179709720. Its totient is φ = 29951616.

The previous prime is 89854841. The next prime is 89854867. The reversal of 89854854 is 45845898.

It is an interprime number because it is at equal distance from previous prime (89854841) and next prime (89854867).

It is a sphenic number, since it is the product of 3 distinct primes.

89854854 is an admirable number.

It is a super-2 number, since 2×89854854² = 16147789574722632, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 89854797 and 89854806.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7487899 + ... + 7487910.

It is an arithmetic number, because the mean of its divisors is an integer number (22463715).

Almost surely, 2^89854854 is an apocalyptic number.

89854854 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

89854854 is a wasteful number, since it uses less digits than its factorization.

89854854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14975814.

The product of its digits is 1843200, while the sum is 51.

The square root of 89854854 is about 9479.1800278294. The cubic root of 89854854 is about 447.8994346710.

The spelling of 89854854 in words is "eighty-nine million, eight hundred fifty-four thousand, eight hundred fifty-four".