5658650368 has 54 divisors (see below), whose sum is σ = 12916064616. Its totient is φ = 2423771136.

The previous prime is 5658650321. The next prime is 5658650369. The reversal of 5658650368 is 8630568565.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5658650369) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3183496 + ... + 3185272.

Almost surely, 2^5658650368 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 5658650368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6458032308).

5658650368 is an abundant number, since it is smaller than the sum of its proper divisors (7257414248).

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

5658650368 is an frugal number, since it uses more digits than its factorization.

5658650368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3577 (or 1786 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 52.

The square root of 5658650368 is about 75224.0012761884. The cubic root of 5658650368 is about 1781.9859969517.

The spelling of 5658650368 in words is "five billion, six hundred fifty-eight million, six hundred fifty thousand, three hundred sixty-eight".