4946622321 has 16 divisors (see below), whose sum is σ = 6613564608. Its totient is φ = 3288729600.

The previous prime is 4946622319. The next prime is 4946622323. The reversal of 4946622321 is 1232266494.

It is an interprime number because it is at equal distance from previous prime (4946622319) and next prime (4946622323).

It is not a de Polignac number, because 4946622321 - 2¹ = 4946622319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4946622321.

It is not an unprimeable number, because it can be changed into a prime (4946622323) 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, 2376001 + ... + 2378081.

It is an arithmetic number, because the mean of its divisors is an integer number (413347788).

Almost surely, 2^4946622321 is an apocalyptic number.

It is an amenable number.

4946622321 is a deficient number, since it is larger than the sum of its proper divisors (1666942287).

4946622321 is a wasteful number, since it uses less digits than its factorization.

4946622321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3872.

The product of its digits is 124416, while the sum is 39.

The square root of 4946622321 is about 70332.2281816807. The cubic root of 4946622321 is about 1703.8691940825.

The spelling of 4946622321 in words is "four billion, nine hundred forty-six million, six hundred twenty-two thousand, three hundred twenty-one".