46144253 has 2 divisors, whose sum is σ = 46144254. Its totient is φ = 46144252.

The previous prime is 46144207. The next prime is 46144261. The reversal of 46144253 is 35244164.

46144253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45657049 + 487204 = 6757^2 + 698^2 .

It is a cyclic number.

It is not a de Polignac number, because 46144253 - 2²² = 41949949 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46144283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23072126 + 23072127.

It is an arithmetic number, because the mean of its divisors is an integer number (23072127).

Almost surely, 2^46144253 is an apocalyptic number.

It is an amenable number.

46144253 is a deficient number, since it is larger than the sum of its proper divisors (1).

46144253 is an equidigital number, since it uses as much as digits as its factorization.

46144253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 29.

The square root of 46144253 is about 6792.9561311700. The cubic root of 46144253 is about 358.6789364193.

The spelling of 46144253 in words is "forty-six million, one hundred forty-four thousand, two hundred fifty-three".