46873691 has 4 divisors (see below), whose sum is σ = 46957512. Its totient is φ = 46789872.

The previous prime is 46873679. The next prime is 46873693. The reversal of 46873691 is 19637864.

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

It is a cyclic number.

It is not a de Polignac number, because 46873691 - 2¹⁰ = 46872667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46873693) 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, 41066 + ... + 42191.

It is an arithmetic number, because the mean of its divisors is an integer number (11739378).

Almost surely, 2^46873691 is an apocalyptic number.

46873691 is a deficient number, since it is larger than the sum of its proper divisors (83821).

46873691 is an equidigital number, since it uses as much as digits as its factorization.

46873691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83820.

The product of its digits is 217728, while the sum is 44.

The square root of 46873691 is about 6846.4363723035. The cubic root of 46873691 is about 360.5590362706.

The spelling of 46873691 in words is "forty-six million, eight hundred seventy-three thousand, six hundred ninety-one".