46172163 has 8 divisors (see below), whose sum is σ = 61662976. Its totient is φ = 30731400.

The previous prime is 46172131. The next prime is 46172173. The reversal of 46172163 is 36127164.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46172163 - 2⁵ = 46172131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46172163.

It is not an unprimeable number, because it can be changed into a prime (46172173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10303 + ... + 14088.

It is an arithmetic number, because the mean of its divisors is an integer number (7707872).

Almost surely, 2^46172163 is an apocalyptic number.

46172163 is a deficient number, since it is larger than the sum of its proper divisors (15490813).

46172163 is a wasteful number, since it uses less digits than its factorization.

46172163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25025.

The product of its digits is 6048, while the sum is 30.

The square root of 46172163 is about 6795.0101545178. The cubic root of 46172163 is about 358.7512365856.

The spelling of 46172163 in words is "forty-six million, one hundred seventy-two thousand, one hundred sixty-three".