46774961 has 2 divisors, whose sum is σ = 46774962. Its totient is φ = 46774960.

The previous prime is 46774913. The next prime is 46774997. The reversal of 46774961 is 16947764.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41280625 + 5494336 = 6425^2 + 2344^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46774961 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46774261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23387480 + 23387481.

It is an arithmetic number, because the mean of its divisors is an integer number (23387481).

Almost surely, 2^46774961 is an apocalyptic number.

It is an amenable number.

46774961 is a deficient number, since it is larger than the sum of its proper divisors (1).

46774961 is an equidigital number, since it uses as much as digits as its factorization.

46774961 is an evil number, because the sum of its binary digits is even.

The product of its digits is 254016, while the sum is 44.

The square root of 46774961 is about 6839.2222511043. Note that the first 4 decimals coincide. The cubic root of 46774961 is about 360.3057099695.

The spelling of 46774961 in words is "forty-six million, seven hundred seventy-four thousand, nine hundred sixty-one".