46946573 has 2 divisors, whose sum is σ = 46946574. Its totient is φ = 46946572.

The previous prime is 46946527. The next prime is 46946591. The reversal of 46946573 is 37564964.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44049769 + 2896804 = 6637^2 + 1702^2 .

It is a cyclic number.

It is not a de Polignac number, because 46946573 - 2²⁰ = 45897997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46946173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23473286 + 23473287.

It is an arithmetic number, because the mean of its divisors is an integer number (23473287).

Almost surely, 2^46946573 is an apocalyptic number.

It is an amenable number.

46946573 is a deficient number, since it is larger than the sum of its proper divisors (1).

46946573 is an equidigital number, since it uses as much as digits as its factorization.

46946573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544320, while the sum is 44.

The square root of 46946573 is about 6851.7569279711. The cubic root of 46946573 is about 360.7458123718.

The spelling of 46946573 in words is "forty-six million, nine hundred forty-six thousand, five hundred seventy-three".