5694289920 has 576 divisors, whose sum is σ = 22215604320. Its totient is φ = 1336934400.

The previous prime is 5694289903. The next prime is 5694289943. The reversal of 5694289920 is 299824965.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (576).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41564092 + ... + 41564228.

Almost surely, 2^5694289920 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 5694289920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11107802160).

5694289920 is an abundant number, since it is smaller than the sum of its proper divisors (16521314400).

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

5694289920 is a wasteful number, since it uses less digits than its factorization.

5694289920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 54.

The square root of 5694289920 is about 75460.5189486529. The cubic root of 5694289920 is about 1785.7192967661.

The spelling of 5694289920 in words is "five billion, six hundred ninety-four million, two hundred eighty-nine thousand, nine hundred twenty".