46691043 has 8 divisors (see below), whose sum is σ = 71148288. Its totient is φ = 26680584.

The previous prime is 46691023. The next prime is 46691059. The reversal of 46691043 is 34019664.

46691043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 46691043 - 2⁶ = 46690979 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 46690995 and 46691013.

It is not an unprimeable number, because it can be changed into a prime (46691023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1111671 + ... + 1111712.

It is an arithmetic number, because the mean of its divisors is an integer number (8893536).

Almost surely, 2^46691043 is an apocalyptic number.

46691043 is a deficient number, since it is larger than the sum of its proper divisors (24457245).

46691043 is a wasteful number, since it uses less digits than its factorization.

46691043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2223393.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 46691043 is about 6833.0844426218. The cubic root of 46691043 is about 360.0901086166.

The spelling of 46691043 in words is "forty-six million, six hundred ninety-one thousand, forty-three".