46422193 has 4 divisors (see below), whose sum is σ = 46625140. Its totient is φ = 46219248.

The previous prime is 46422191. The next prime is 46422227. The reversal of 46422193 is 39122464.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20493729 + 25928464 = 4527^2 + 5092^2 .

It is a cyclic number.

It is not a de Polignac number, because 46422193 - 2¹ = 46422191 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46422191) by changing a digit.

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, 101130 + ... + 101587.

It is an arithmetic number, because the mean of its divisors is an integer number (11656285).

Almost surely, 2^46422193 is an apocalyptic number.

It is an amenable number.

46422193 is a deficient number, since it is larger than the sum of its proper divisors (202947).

46422193 is a wasteful number, since it uses less digits than its factorization.

46422193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202946.

The product of its digits is 10368, while the sum is 31.

The square root of 46422193 is about 6813.3833739193. The cubic root of 46422193 is about 359.3976372180.

The spelling of 46422193 in words is "forty-six million, four hundred twenty-two thousand, one hundred ninety-three".