46873217 has 4 divisors (see below), whose sum is σ = 46887360. Its totient is φ = 46859076.

The previous prime is 46873207. The next prime is 46873219. The reversal of 46873217 is 71237864.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 46873217 - 2⁴ = 46873201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46873219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 884 + ... + 9722.

It is an arithmetic number, because the mean of its divisors is an integer number (11721840).

Almost surely, 2^46873217 is an apocalyptic number.

It is an amenable number.

46873217 is a deficient number, since it is larger than the sum of its proper divisors (14143).

46873217 is an equidigital number, since it uses as much as digits as its factorization.

46873217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14142.

The product of its digits is 56448, while the sum is 38.

The square root of 46873217 is about 6846.4017556670. The cubic root of 46873217 is about 360.5578209082.

The spelling of 46873217 in words is "forty-six million, eight hundred seventy-three thousand, two hundred seventeen".