46518916 has 48 divisors (see below), whose sum is σ = 89631360. Its totient is φ = 21047040.

The previous prime is 46518907. The next prime is 46518931. The reversal of 46518916 is 61981564.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199536 + ... + 199768.

It is an arithmetic number, because the mean of its divisors is an integer number (1867320).

Almost surely, 2^46518916 is an apocalyptic number.

It is an amenable number.

46518916 is a deficient number, since it is larger than the sum of its proper divisors (43112444).

46518916 is a wasteful number, since it uses less digits than its factorization.

46518916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364 (or 362 counting only the distinct ones).

The product of its digits is 51840, while the sum is 40.

The square root of 46518916 is about 6820.4776958803. The cubic root of 46518916 is about 359.6470718132.

The spelling of 46518916 in words is "forty-six million, five hundred eighteen thousand, nine hundred sixteen".