4422964 has 48 divisors (see below), whose sum is σ = 9878400. Its totient is φ = 1685376.

The previous prime is 4422961. The next prime is 4422967. The reversal of 4422964 is 4692244.

It is an interprime number because it is at equal distance from previous prime (4422961) and next prime (4422967).

It is a super-2 number, since 2×4422964² = 39125221090592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422961) 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, 10347 + ... + 10765.

It is an arithmetic number, because the mean of its divisors is an integer number (205800).

Almost surely, 2^4422964 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 4422964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4939200).

4422964 is an abundant number, since it is smaller than the sum of its proper divisors (5455436).

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

4422964 is a wasteful number, since it uses less digits than its factorization.

4422964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472 (or 470 counting only the distinct ones).

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

The square root of 4422964 is about 2103.0844015398. The cubic root of 4422964 is about 164.1488337568.

The spelling of 4422964 in words is "four million, four hundred twenty-two thousand, nine hundred sixty-four".