5922840 has 128 divisors (see below), whose sum is σ = 22187520. Its totient is φ = 1228800.

The previous prime is 5922827. The next prime is 5922841. The reversal of 5922840 is 482295.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5922798 and 5922807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5922841) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8920 + ... + 9560.

It is an arithmetic number, because the mean of its divisors is an integer number (173340).

Almost surely, 2^5922840 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 5922840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11093760).

5922840 is an abundant number, since it is smaller than the sum of its proper divisors (16264680).

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

5922840 is a wasteful number, since it uses less digits than its factorization.

5922840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673 (or 669 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 5922840 is about 2433.6885585465. The cubic root of 5922840 is about 180.9297571416.

The spelling of 5922840 in words is "five million, nine hundred twenty-two thousand, eight hundred forty".