85824230 has 8 divisors (see below), whose sum is σ = 154483632. Its totient is φ = 34329688.

The previous prime is 85824229. The next prime is 85824251. The reversal of 85824230 is 3242858.

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

It is a Curzon number.

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, 4291202 + ... + 4291221.

It is an arithmetic number, because the mean of its divisors is an integer number (19310454).

Almost surely, 2^85824230 is an apocalyptic number.

85824230 is a deficient number, since it is larger than the sum of its proper divisors (68659402).

85824230 is a wasteful number, since it uses less digits than its factorization.

85824230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8582430.

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 85824230 is about 9264.1367649663. The cubic root of 85824230 is about 441.0995742196.

The spelling of 85824230 in words is "eighty-five million, eight hundred twenty-four thousand, two hundred thirty".