5909621760 has 704 divisors, whose sum is σ = 24902000640. Its totient is φ = 1300561920.

The previous prime is 5909621747. The next prime is 5909621801. The reversal of 5909621760 is 671269095.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29997982 + ... + 29998178.

It is an arithmetic number, because the mean of its divisors is an integer number (35372160).

Almost surely, 2^5909621760 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 5909621760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12451000320).

5909621760 is an abundant number, since it is smaller than the sum of its proper divisors (18992378880).

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

5909621760 is a wasteful number, since it uses less digits than its factorization.

5909621760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The square root of 5909621760 is about 76874.0642869882. The cubic root of 5909621760 is about 1807.9506081999.

The spelling of 5909621760 in words is "five billion, nine hundred nine million, six hundred twenty-one thousand, seven hundred sixty".