184606481 has 2 divisors, whose sum is σ = 184606482. Its totient is φ = 184606480.

The previous prime is 184606463. The next prime is 184606493.

184606481 is nontrivially palindromic in base 10.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 168766081 + 15840400 = 12991^2 + 3980^2 .

It is a palprime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-184606481 is a prime.

It is a super-2 number, since 2×184606481² = 68159105654406722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (184605481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92303240 + 92303241.

It is an arithmetic number, because the mean of its divisors is an integer number (92303241).

Almost surely, 2^184606481 is an apocalyptic number.

It is an amenable number.

184606481 is a deficient number, since it is larger than the sum of its proper divisors (1).

184606481 is an equidigital number, since it uses as much as digits as its factorization.

184606481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 184606481 is about 13586.9967616100. The cubic root of 184606481 is about 569.3976205255.

The spelling of 184606481 in words is "one hundred eighty-four million, six hundred six thousand, four hundred eighty-one".