5694637380 has 96 divisors (see below), whose sum is σ = 16500879360. Its totient is φ = 1465875840.

The previous prime is 5694637379. The next prime is 5694637381. The reversal of 5694637380 is 837364965.

It is an interprime number because it is at equal distance from previous prime (5694637379) and next prime (5694637381).

It is not an unprimeable number, because it can be changed into a prime (5694637381) 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, 775687 + ... + 782993.

It is an arithmetic number, because the mean of its divisors is an integer number (171884160).

Almost surely, 2^5694637380 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 5694637380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8250439680).

5694637380 is an abundant number, since it is smaller than the sum of its proper divisors (10806241980).

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

5694637380 is a wasteful number, since it uses less digits than its factorization.

5694637380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7769 (or 7767 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 51.

The square root of 5694637380 is about 75462.8211770538. The cubic root of 5694637380 is about 1785.7556169756.

The spelling of 5694637380 in words is "five billion, six hundred ninety-four million, six hundred thirty-seven thousand, three hundred eighty".