46775961 has 20 divisors (see below), whose sum is σ = 70060452. Its totient is φ = 31101408.

The previous prime is 46775941. The next prime is 46775969. The reversal of 46775961 is 16957764.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 27248400 + 19527561 = 5220^2 + 4419^2 .

It is not a de Polignac number, because 46775961 - 2¹¹ = 46773913 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46775969) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 54411 + ... + 55263.

Almost surely, 2^46775961 is an apocalyptic number.

It is an amenable number.

46775961 is a deficient number, since it is larger than the sum of its proper divisors (23284491).

46775961 is an equidigital number, since it uses as much as digits as its factorization.

46775961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1542 (or 1533 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 46775961 is about 6839.2953584415. The cubic root of 46775961 is about 360.3082776050.

The spelling of 46775961 in words is "forty-six million, seven hundred seventy-five thousand, nine hundred sixty-one".