46605491 has 2 divisors, whose sum is σ = 46605492. Its totient is φ = 46605490.

The previous prime is 46605487. The next prime is 46605511. The reversal of 46605491 is 19450664.

46605491 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 46605491 - 2² = 46605487 is a prime.

It is not a weakly prime, because it can be changed into another prime (46605451) 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, 23302745 + 23302746.

It is an arithmetic number, because the mean of its divisors is an integer number (23302746).

Almost surely, 2^46605491 is an apocalyptic number.

46605491 is a deficient number, since it is larger than the sum of its proper divisors (1).

46605491 is an equidigital number, since it uses as much as digits as its factorization.

46605491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 46605491 is about 6826.8214419304. The cubic root of 46605491 is about 359.8700431129.

The spelling of 46605491 in words is "forty-six million, six hundred five thousand, four hundred ninety-one".