184942086 has 64 divisors (see below), whose sum is σ = 454533120. Its totient is φ = 48984480.

The previous prime is 184942061. The next prime is 184942129. The reversal of 184942086 is 680249481.

184942086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35041 + ... + 39971.

It is an arithmetic number, because the mean of its divisors is an integer number (7102080).

Almost surely, 2^184942086 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 184942086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227266560).

184942086 is an abundant number, since it is smaller than the sum of its proper divisors (269591034).

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

184942086 is a wasteful number, since it uses less digits than its factorization.

184942086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5009.

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 184942086 is about 13599.3413811111. The cubic root of 184942086 is about 569.7424567511.

The spelling of 184942086 in words is "one hundred eighty-four million, nine hundred forty-two thousand, eighty-six".