4694621422 has 16 divisors (see below), whose sum is σ = 7445813760. Its totient is φ = 2213791992.

The previous prime is 4694621419. The next prime is 4694621429. The reversal of 4694621422 is 2241264964.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4694621429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268528 + ... + 285475.

It is an arithmetic number, because the mean of its divisors is an integer number (465363360).

Almost surely, 2^4694621422 is an apocalyptic number.

4694621422 is a deficient number, since it is larger than the sum of its proper divisors (2751192338).

4694621422 is a wasteful number, since it uses less digits than its factorization.

4694621422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554247.

The product of its digits is 165888, while the sum is 40.

The square root of 4694621422 is about 68517.3074631512. The cubic root of 4694621422 is about 1674.4294689561.

The spelling of 4694621422 in words is "four billion, six hundred ninety-four million, six hundred twenty-one thousand, four hundred twenty-two".