46426091 has 2 divisors, whose sum is σ = 46426092. Its totient is φ = 46426090.

The previous prime is 46426087. The next prime is 46426141. The reversal of 46426091 is 19062464.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46426091 - 2² = 46426087 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46426591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23213045 + 23213046.

It is an arithmetic number, because the mean of its divisors is an integer number (23213046).

Almost surely, 2^46426091 is an apocalyptic number.

46426091 is a deficient number, since it is larger than the sum of its proper divisors (1).

46426091 is an equidigital number, since it uses as much as digits as its factorization.

46426091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 46426091 is about 6813.6694225652. The cubic root of 46426091 is about 359.4076962917.

The spelling of 46426091 in words is "forty-six million, four hundred twenty-six thousand, ninety-one".