46190623 has 2 divisors, whose sum is σ = 46190624. Its totient is φ = 46190622.

The previous prime is 46190621. The next prime is 46190699. The reversal of 46190623 is 32609164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46190623 - 2¹ = 46190621 is a prime.

Together with 46190621, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46190621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23095311 + 23095312.

It is an arithmetic number, because the mean of its divisors is an integer number (23095312).

Almost surely, 2^46190623 is an apocalyptic number.

46190623 is a deficient number, since it is larger than the sum of its proper divisors (1).

46190623 is an equidigital number, since it uses as much as digits as its factorization.

46190623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 46190623 is about 6796.3683684744. The cubic root of 46190623 is about 358.7990407530.

Adding to 46190623 its reverse (32609164), we get a palindrome (78799787).

The spelling of 46190623 in words is "forty-six million, one hundred ninety thousand, six hundred twenty-three".