46630187 has 2 divisors, whose sum is σ = 46630188. Its totient is φ = 46630186.

The previous prime is 46630183. The next prime is 46630229. The reversal of 46630187 is 78103664.

46630187 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46630187 - 2² = 46630183 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46630183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23315093 + 23315094.

It is an arithmetic number, because the mean of its divisors is an integer number (23315094).

Almost surely, 2^46630187 is an apocalyptic number.

46630187 is a deficient number, since it is larger than the sum of its proper divisors (1).

46630187 is an equidigital number, since it uses as much as digits as its factorization.

46630187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 46630187 is about 6828.6299504366. The cubic root of 46630187 is about 359.9335962914.

The spelling of 46630187 in words is "forty-six million, six hundred thirty thousand, one hundred eighty-seven".