46001222 has 8 divisors (see below), whose sum is σ = 69031200. Its totient is φ = 22990824.

The previous prime is 46001213. The next prime is 46001233. The reversal of 46001222 is 22210064.

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

It is a super-2 number, since 2×46001222² = 4232224850986568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46001222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4904 + ... + 10772.

It is an arithmetic number, because the mean of its divisors is an integer number (8628900).

Almost surely, 2^46001222 is an apocalyptic number.

46001222 is a deficient number, since it is larger than the sum of its proper divisors (23029978).

46001222 is a wasteful number, since it uses less digits than its factorization.

46001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9790.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 46001222 is about 6782.4200695622. The cubic root of 46001222 is about 358.3079598884.

Adding to 46001222 its reverse (22210064), we get a palindrome (68211286).

The spelling of 46001222 in words is "forty-six million, one thousand, two hundred twenty-two".