46614891 has 4 divisors (see below), whose sum is σ = 62153192. Its totient is φ = 31076592.

The previous prime is 46614889. The next prime is 46614899. The reversal of 46614891 is 19841664.

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

It is not a de Polignac number, because 46614891 - 2¹ = 46614889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46614899) 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, 7769146 + ... + 7769151.

It is an arithmetic number, because the mean of its divisors is an integer number (15538298).

Almost surely, 2^46614891 is an apocalyptic number.

46614891 is a deficient number, since it is larger than the sum of its proper divisors (15538301).

46614891 is a wasteful number, since it uses less digits than its factorization.

46614891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15538300.

The product of its digits is 41472, while the sum is 39.

The square root of 46614891 is about 6827.5098681730. The cubic root of 46614891 is about 359.8942359060.

The spelling of 46614891 in words is "forty-six million, six hundred fourteen thousand, eight hundred ninety-one".