89869630 has 8 divisors (see below), whose sum is σ = 161765352. Its totient is φ = 35947848.

The previous prime is 89869597. The next prime is 89869649. The reversal of 89869630 is 3696898.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4493472 + ... + 4493491.

It is an arithmetic number, because the mean of its divisors is an integer number (20220669).

Almost surely, 2^89869630 is an apocalyptic number.

89869630 is a deficient number, since it is larger than the sum of its proper divisors (71895722).

89869630 is a wasteful number, since it uses less digits than its factorization.

89869630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8986970.

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 89869630 is about 9479.9593880987. The cubic root of 89869630 is about 447.9239846314.

The spelling of 89869630 in words is "eighty-nine million, eight hundred sixty-nine thousand, six hundred thirty".