46455811 has 2 divisors, whose sum is σ = 46455812. Its totient is φ = 46455810.

The previous prime is 46455809. The next prime is 46455821. The reversal of 46455811 is 11855464.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46455811 - 2¹ = 46455809 is a prime.

Together with 46455809, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (46455821) 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, 23227905 + 23227906.

It is an arithmetic number, because the mean of its divisors is an integer number (23227906).

Almost surely, 2^46455811 is an apocalyptic number.

46455811 is a deficient number, since it is larger than the sum of its proper divisors (1).

46455811 is an equidigital number, since it uses as much as digits as its factorization.

46455811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19200, while the sum is 34.

The square root of 46455811 is about 6815.8499836778. The cubic root of 46455811 is about 359.4843724165.

The spelling of 46455811 in words is "forty-six million, four hundred fifty-five thousand, eight hundred eleven".