46045511 has 2 divisors, whose sum is σ = 46045512. Its totient is φ = 46045510.

The previous prime is 46045463. The next prime is 46045513. The reversal of 46045511 is 11554064.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46045511 - 2²² = 41851207 is a prime.

It is a super-2 number, since 2×46045511² = 4240378166502242, which contains 22 as substring.

Together with 46045513, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46045513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23022755 + 23022756.

It is an arithmetic number, because the mean of its divisors is an integer number (23022756).

Almost surely, 2^46045511 is an apocalyptic number.

46045511 is a deficient number, since it is larger than the sum of its proper divisors (1).

46045511 is an equidigital number, since it uses as much as digits as its factorization.

46045511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 46045511 is about 6785.6842691065. The cubic root of 46045511 is about 358.4229134371.

Adding to 46045511 its reverse (11554064), we get a palindrome (57599575).

The spelling of 46045511 in words is "forty-six million, forty-five thousand, five hundred eleven".