46255619 has 2 divisors, whose sum is σ = 46255620. Its totient is φ = 46255618.

The previous prime is 46255613. The next prime is 46255621. The reversal of 46255619 is 91655264.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46255619 - 2¹² = 46251523 is a prime.

It is a super-2 number, since 2×46255619² = 4279164578146322, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 46255621, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46255613) 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, 23127809 + 23127810.

It is an arithmetic number, because the mean of its divisors is an integer number (23127810).

Almost surely, 2^46255619 is an apocalyptic number.

46255619 is a deficient number, since it is larger than the sum of its proper divisors (1).

46255619 is an equidigital number, since it uses as much as digits as its factorization.

46255619 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 38.

The square root of 46255619 is about 6801.1483589170. The cubic root of 46255619 is about 358.9672536297.

The spelling of 46255619 in words is "forty-six million, two hundred fifty-five thousand, six hundred nineteen".