12412046 has 8 divisors (see below), whose sum is σ = 18635400. Its totient is φ = 6200248.

The previous prime is 12412031. The next prime is 12412067. The reversal of 12412046 is 64021421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12412046² = 308117771812232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 680 + ... + 5028.

It is an arithmetic number, because the mean of its divisors is an integer number (2329425).

Almost surely, 2^12412046 is an apocalyptic number.

12412046 is a deficient number, since it is larger than the sum of its proper divisors (6223354).

12412046 is a wasteful number, since it uses less digits than its factorization.

12412046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5778.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 12412046 is about 3523.0733742004. The cubic root of 12412046 is about 231.5338315711.

Adding to 12412046 its reverse (64021421), we get a palindrome (76433467).

The spelling of 12412046 in words is "twelve million, four hundred twelve thousand, forty-six".