89863416 has 24 divisors (see below), whose sum is σ = 243380280. Its totient is φ = 29954448.

The previous prime is 89863381. The next prime is 89863439. The reversal of 89863416 is 61436898.

89863416 is a `hidden beast` number, since 8 + 9 + 8 + 634 + 1 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-3 number, since 3×89863416³ (a number of 25 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 623980 + ... + 624123.

It is an arithmetic number, because the mean of its divisors is an integer number (10140845).

Almost surely, 2^89863416 is an apocalyptic number.

It is an amenable number.

89863416 is an abundant number, since it is smaller than the sum of its proper divisors (153516864).

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

89863416 is a wasteful number, since it uses less digits than its factorization.

89863416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248115 (or 1248108 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 89863416 is about 9479.6316384130. The cubic root of 89863416 is about 447.9136605512.

The spelling of 89863416 in words is "eighty-nine million, eight hundred sixty-three thousand, four hundred sixteen".