46199912 has 16 divisors (see below), whose sum is σ = 94500000. Its totient is φ = 20999920.

The previous prime is 46199903. The next prime is 46199953. The reversal of 46199912 is 21999164.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 46199912.

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 3 ways as a sum of consecutive naturals, for example, 262412 + ... + 262587.

It is an arithmetic number, because the mean of its divisors is an integer number (5906250).

Almost surely, 2^46199912 is an apocalyptic number.

It is an amenable number.

46199912 is an abundant number, since it is smaller than the sum of its proper divisors (48300088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46199912 is a wasteful number, since it uses less digits than its factorization.

46199912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525016 (or 525012 counting only the distinct ones).

The product of its digits is 34992, while the sum is 41.

The square root of 46199912 is about 6797.0517137947. The cubic root of 46199912 is about 358.8230908068.

It can be divided in two parts, 4 and 6199912, that added together give a palindrome (6199916).

The spelling of 46199912 in words is "forty-six million, one hundred ninety-nine thousand, nine hundred twelve".