4620423422 has 16 divisors (see below), whose sum is σ = 6970570992. Its totient is φ = 2296916160.

The previous prime is 4620423403. The next prime is 4620423469. The reversal of 4620423422 is 2243240264.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 757778 + ... + 763850.

It is an arithmetic number, because the mean of its divisors is an integer number (435660687).

Almost surely, 2^4620423422 is an apocalyptic number.

4620423422 is a deficient number, since it is larger than the sum of its proper divisors (2350147570).

4620423422 is a wasteful number, since it uses less digits than its factorization.

4620423422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8203.

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 4620423422 is about 67973.6965450607. The cubic root of 4620423422 is about 1665.5611886643.

Adding to 4620423422 its reverse (2243240264), we get a palindrome (6863663686).

The spelling of 4620423422 in words is "four billion, six hundred twenty million, four hundred twenty-three thousand, four hundred twenty-two".