46522573 has 2 divisors, whose sum is σ = 46522574. Its totient is φ = 46522572.

The previous prime is 46522561. The next prime is 46522607. The reversal of 46522573 is 37522564.

46522573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (46522607) can be obtained adding 46522573 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41951529 + 4571044 = 6477^2 + 2138^2 .

It is a cyclic number.

It is not a de Polignac number, because 46522573 - 2²¹ = 44425421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46522373) 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, 23261286 + 23261287.

It is an arithmetic number, because the mean of its divisors is an integer number (23261287).

Almost surely, 2^46522573 is an apocalyptic number.

It is an amenable number.

46522573 is a deficient number, since it is larger than the sum of its proper divisors (1).

46522573 is an equidigital number, since it uses as much as digits as its factorization.

46522573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 50400, while the sum is 34.

The square root of 46522573 is about 6820.7457803381. The cubic root of 46522573 is about 359.6564958998.

Subtracting from 46522573 its reverse (37522564), we obtain a palindrome (9000009).

It can be divided in two parts, 4652 and 2573, that added together give a square (7225 = 85²).

The spelling of 46522573 in words is "forty-six million, five hundred twenty-two thousand, five hundred seventy-three".