46661171 has 4 divisors (see below), whose sum is σ = 47142312. Its totient is φ = 46180032.

The previous prime is 46661159. The next prime is 46661179. The reversal of 46661171 is 17116664.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46661171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46661179) 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, 240425 + ... + 240618.

It is an arithmetic number, because the mean of its divisors is an integer number (11785578).

Almost surely, 2^46661171 is an apocalyptic number.

46661171 is a deficient number, since it is larger than the sum of its proper divisors (481141).

46661171 is an equidigital number, since it uses as much as digits as its factorization.

46661171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481140.

The product of its digits is 6048, while the sum is 32.

The square root of 46661171 is about 6830.8982571840. The cubic root of 46661171 is about 360.0132994058.

The spelling of 46661171 in words is "forty-six million, six hundred sixty-one thousand, one hundred seventy-one".