46222246 has 32 divisors (see below), whose sum is σ = 81087552. Its totient is φ = 19353600.

The previous prime is 46222243. The next prime is 46222261. The reversal of 46222246 is 64222264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46222243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136990 + ... + 137326.

It is an arithmetic number, because the mean of its divisors is an integer number (2533986).

Almost surely, 2^46222246 is an apocalyptic number.

46222246 is a deficient number, since it is larger than the sum of its proper divisors (34865306).

46222246 is a wasteful number, since it uses less digits than its factorization.

46222246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544.

The product of its digits is 9216, while the sum is 28.

The square root of 46222246 is about 6798.6944334924. The cubic root of 46222246 is about 358.8809023447.

The spelling of 46222246 in words is "forty-six million, two hundred twenty-two thousand, two hundred forty-six".