46661033 has 4 divisors (see below), whose sum is σ = 47922180. Its totient is φ = 45399888.

The previous prime is 46661003. The next prime is 46661053. The reversal of 46661033 is 33016664.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24880144 + 21780889 = 4988^2 + 4667^2 .

It is not a de Polignac number, because 46661033 - 2¹⁴ = 46644649 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46660987 and 46661005.

It is not an unprimeable number, because it can be changed into a prime (46661003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 630518 + ... + 630591.

It is an arithmetic number, because the mean of its divisors is an integer number (11980545).

Almost surely, 2^46661033 is an apocalyptic number.

It is an amenable number.

46661033 is a deficient number, since it is larger than the sum of its proper divisors (1261147).

46661033 is a wasteful number, since it uses less digits than its factorization.

46661033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261146.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 46661033 is about 6830.8881560160. Note that the first 3 decimals coincide. The cubic root of 46661033 is about 360.0129444934.

Adding to 46661033 its reverse (33016664), we get a palindrome (79677697).

The spelling of 46661033 in words is "forty-six million, six hundred sixty-one thousand, thirty-three".