46119891 has 4 divisors (see below), whose sum is σ = 61493192. Its totient is φ = 30746592.

The previous prime is 46119883. The next prime is 46119901. The reversal of 46119891 is 19891164.

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

It is not a de Polignac number, because 46119891 - 2³ = 46119883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46119811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7686646 + ... + 7686651.

It is an arithmetic number, because the mean of its divisors is an integer number (15373298).

Almost surely, 2^46119891 is an apocalyptic number.

46119891 is a deficient number, since it is larger than the sum of its proper divisors (15373301).

46119891 is a wasteful number, since it uses less digits than its factorization.

46119891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15373300.

The product of its digits is 15552, while the sum is 39.

The square root of 46119891 is about 6791.1627134092. The cubic root of 46119891 is about 358.6158034258.

The spelling of 46119891 in words is "forty-six million, one hundred nineteen thousand, eight hundred ninety-one".