46102291 has 2 divisors, whose sum is σ = 46102292. Its totient is φ = 46102290.

The previous prime is 46102289. The next prime is 46102297. The reversal of 46102291 is 19220164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46102291 - 2¹ = 46102289 is a prime.

Together with 46102289, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (46102297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23051145 + 23051146.

It is an arithmetic number, because the mean of its divisors is an integer number (23051146).

Almost surely, 2^46102291 is an apocalyptic number.

46102291 is a deficient number, since it is larger than the sum of its proper divisors (1).

46102291 is an equidigital number, since it uses as much as digits as its factorization.

46102291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 46102291 is about 6789.8667880894. The cubic root of 46102291 is about 358.5701800079.

The spelling of 46102291 in words is "forty-six million, one hundred two thousand, two hundred ninety-one".