4648622 has 16 divisors (see below), whose sum is σ = 7938432. Its totient is φ = 2020920.

The previous prime is 4648619. The next prime is 4648639. The reversal of 4648622 is 2268464.

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, 4088 + ... + 5099.

It is an arithmetic number, because the mean of its divisors is an integer number (496152).

Almost surely, 2^4648622 is an apocalyptic number.

4648622 is a deficient number, since it is larger than the sum of its proper divisors (3289810).

4648622 is a wasteful number, since it uses less digits than its factorization.

4648622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9223.

The product of its digits is 18432, while the sum is 32.

The square root of 4648622 is about 2156.0663255104. The cubic root of 4648622 is about 166.8942641659.

The spelling of 4648622 in words is "four million, six hundred forty-eight thousand, six hundred twenty-two".