5622679920 has 320 divisors, whose sum is σ = 20617680384. Its totient is φ = 1249628160.

The previous prime is 5622679913. The next prime is 5622679921. The reversal of 5622679920 is 299762265.

It is a happy number.

It is a super-2 number, since 2×5622679920² = 63229058965542412800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 5622679920.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5622679921) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5936887 + ... + 5937833.

Almost surely, 2^5622679920 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 5622679920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10308840192).

5622679920 is an abundant number, since it is smaller than the sum of its proper divisors (14995000464).

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

5622679920 is a wasteful number, since it uses less digits than its factorization.

5622679920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160 (or 1154 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 48.

The square root of 5622679920 is about 74984.5312047758. The cubic root of 5622679920 is about 1778.2021067087.

The spelling of 5622679920 in words is "five billion, six hundred twenty-two million, six hundred seventy-nine thousand, nine hundred twenty".