5678022 has 64 divisors (see below), whose sum is σ = 13824000. Its totient is φ = 1552320.

The previous prime is 5678003. The next prime is 5678039. The reversal of 5678022 is 2208765.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63754 + ... + 63842.

It is an arithmetic number, because the mean of its divisors is an integer number (216000).

Almost surely, 2^5678022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5678022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6912000).

5678022 is an abundant number, since it is smaller than the sum of its proper divisors (8145978).

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

5678022 is a wasteful number, since it uses less digits than its factorization.

5678022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 5678022 is about 2382.8600462469. The cubic root of 5678022 is about 178.4017144426.

The spelling of 5678022 in words is "five million, six hundred seventy-eight thousand, twenty-two".