46622620646422 has 8 divisors (see below), whose sum is σ = 70819170602400. Its totient is φ = 23016230445624.

The previous prime is 46622620646389. The next prime is 46622620646477. The reversal of 46622620646422 is 22464602622664.

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

It is a self number, because there is not a number n which added to its sum of digits gives 46622620646422.

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, 147539938597 + ... + 147539938912.

It is an arithmetic number, because the mean of its divisors is an integer number (8852396325300).

Almost surely, 2^{46622620646422} is an apocalyptic number.

46622620646422 is a deficient number, since it is larger than the sum of its proper divisors (24196549955978).

46622620646422 is a wasteful number, since it uses less digits than its factorization.

46622620646422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295079877590.

The product of its (nonzero) digits is 15925248, while the sum is 52.

The spelling of 46622620646422 in words is "forty-six trillion, six hundred twenty-two billion, six hundred twenty million, six hundred forty-six thousand, four hundred twenty-two".