46563172 has 6 divisors (see below), whose sum is σ = 81485558. Its totient is φ = 23281584.

The previous prime is 46563163. The next prime is 46563173. The reversal of 46563172 is 27136564.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 23580736 + 22982436 = 4856^2 + 4794^2 .

It is not an unprimeable number, because it can be changed into a prime (46563173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5820393 + ... + 5820400.

Almost surely, 2^46563172 is an apocalyptic number.

It is an amenable number.

46563172 is a deficient number, since it is larger than the sum of its proper divisors (34922386).

46563172 is a wasteful number, since it uses less digits than its factorization.

46563172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11640797 (or 11640795 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 46563172 is about 6823.7212721506. The cubic root of 46563172 is about 359.7610863362.

The spelling of 46563172 in words is "forty-six million, five hundred sixty-three thousand, one hundred seventy-two".