46634573 has 2 divisors, whose sum is σ = 46634574. Its totient is φ = 46634572.

The previous prime is 46634563. The next prime is 46634579. The reversal of 46634573 is 37543664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42863209 + 3771364 = 6547^2 + 1942^2 .

It is a cyclic number.

It is not a de Polignac number, because 46634573 - 2¹⁰ = 46633549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46634579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23317286 + 23317287.

It is an arithmetic number, because the mean of its divisors is an integer number (23317287).

Almost surely, 2^46634573 is an apocalyptic number.

It is an amenable number.

46634573 is a deficient number, since it is larger than the sum of its proper divisors (1).

46634573 is an equidigital number, since it uses as much as digits as its factorization.

46634573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 38.

The square root of 46634573 is about 6828.9510907606. The cubic root of 46634573 is about 359.9448809645.

Subtracting from 46634573 its reverse (37543664), we obtain a palindrome (9090909).

The spelling of 46634573 in words is "forty-six million, six hundred thirty-four thousand, five hundred seventy-three".