46618422 has 8 divisors (see below), whose sum is σ = 93236856. Its totient is φ = 15539472.

The previous prime is 46618393. The next prime is 46618423. The reversal of 46618422 is 22481664.

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

46618422 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46618423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3884863 + ... + 3884874.

It is an arithmetic number, because the mean of its divisors is an integer number (11654607).

Almost surely, 2^46618422 is an apocalyptic number.

46618422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46618422 is a wasteful number, since it uses less digits than its factorization.

46618422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7769742.

The product of its digits is 18432, while the sum is 33.

The square root of 46618422 is about 6827.7684495009. The cubic root of 46618422 is about 359.9033228053.

The spelling of 46618422 in words is "forty-six million, six hundred eighteen thousand, four hundred twenty-two".