4622368 has 48 divisors (see below), whose sum is σ = 10001880. Its totient is φ = 2093056.

The previous prime is 4622357. The next prime is 4622389. The reversal of 4622368 is 8632264.

It can be written as a sum of positive squares in 4 ways, for example, as 4613904 + 8464 = 2148^2 + 92^2 .

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, 15630 + ... + 15922.

Almost surely, 2^4622368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4622368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5000940).

4622368 is an abundant number, since it is smaller than the sum of its proper divisors (5379512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4622368 is a wasteful number, since it uses less digits than its factorization.

4622368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349 (or 341 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 4622368 is about 2149.9693021064. The cubic root of 4622368 is about 166.5794815116.

The spelling of 4622368 in words is "four million, six hundred twenty-two thousand, three hundred sixty-eight".