5662193920 has 72 divisors (see below), whose sum is σ = 13589198784. Its totient is φ = 2260457472.

The previous prime is 5662193903. The next prime is 5662193921. The reversal of 5662193920 is 293912665.

It is not an unprimeable number, because it can be changed into a prime (5662193921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 696117 + ... + 704203.

It is an arithmetic number, because the mean of its divisors is an integer number (188738872).

Almost surely, 2^5662193920 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 5662193920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6794599392).

5662193920 is an abundant number, since it is smaller than the sum of its proper divisors (7927004864).

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

5662193920 is an equidigital number, since it uses as much as digits as its factorization.

5662193920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8655 (or 8641 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 5662193920 is about 75247.5509236015. The cubic root of 5662193920 is about 1782.3578902473.

The spelling of 5662193920 in words is "five billion, six hundred sixty-two million, one hundred ninety-three thousand, nine hundred twenty".