46043812 has 24 divisors (see below), whose sum is σ = 81920160. Its totient is φ = 22641600.

The previous prime is 46043761. The next prime is 46043813. The reversal of 46043812 is 21834064.

46043812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (46043813) 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, 76312 + ... + 76912.

It is an arithmetic number, because the mean of its divisors is an integer number (3413340).

Almost surely, 2^46043812 is an apocalyptic number.

It is an amenable number.

46043812 is a deficient number, since it is larger than the sum of its proper divisors (35876348).

46043812 is a wasteful number, since it uses less digits than its factorization.

46043812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891 (or 889 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 46043812 is about 6785.5590779242. The cubic root of 46043812 is about 358.4185049869.

Adding to 46043812 its reverse (21834064), we get a palindrome (67877876).

The spelling of 46043812 in words is "forty-six million, forty-three thousand, eight hundred twelve".