46222046 has 8 divisors (see below), whose sum is σ = 74666424. Its totient is φ = 21333240.

The previous prime is 46222037. The next prime is 46222051. The reversal of 46222046 is 64022264.

46222046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×46222046² = 4272955072852232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 1777771 = 46222046 / (4 + 6 + 2 + 2 + 2 + 0 + 4 + 6).

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, 888860 + ... + 888911.

It is an arithmetic number, because the mean of its divisors is an integer number (9333303).

Almost surely, 2^46222046 is an apocalyptic number.

46222046 is a deficient number, since it is larger than the sum of its proper divisors (28444378).

46222046 is a wasteful number, since it uses less digits than its factorization.

46222046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1777786.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 46222046 is about 6798.6797247701. The cubic root of 46222046 is about 358.8803847275.

46222046 divided by its sum of digits (26) gives a palindrome (1777771).

The spelling of 46222046 in words is "forty-six million, two hundred twenty-two thousand, forty-six".