46772573 has 2 divisors, whose sum is σ = 46772574. Its totient is φ = 46772572.

The previous prime is 46772569. The next prime is 46772591. The reversal of 46772573 is 37527764.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41306329 + 5466244 = 6427^2 + 2338^2 .

It is a cyclic number.

It is not a de Polignac number, because 46772573 - 2² = 46772569 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46772573.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46772533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23386286 + 23386287.

It is an arithmetic number, because the mean of its divisors is an integer number (23386287).

Almost surely, 2^46772573 is an apocalyptic number.

It is an amenable number.

46772573 is a deficient number, since it is larger than the sum of its proper divisors (1).

46772573 is an equidigital number, since it uses as much as digits as its factorization.

46772573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 246960, while the sum is 41.

The square root of 46772573 is about 6839.0476676216. The cubic root of 46772573 is about 360.2995783081.

The spelling of 46772573 in words is "forty-six million, seven hundred seventy-two thousand, five hundred seventy-three".