5659887492 has 108 divisors (see below), whose sum is σ = 16804884096. Its totient is φ = 1601359200.

The previous prime is 5659887491. The next prime is 5659887547. The reversal of 5659887492 is 2947889565.

5659887492 is a `hidden beast` number, since 5 + 65 + 9 + 8 + 87 + 492 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (5659887491) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 166117 + ... + 197267.

Almost surely, 2^5659887492 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 5659887492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8402442048).

5659887492 is an abundant number, since it is smaller than the sum of its proper divisors (11144996604).

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

5659887492 is a wasteful number, since it uses less digits than its factorization.

5659887492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31278 (or 31266 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 63.

The square root of 5659887492 is about 75232.2237608327. The cubic root of 5659887492 is about 1782.1158498827.

The spelling of 5659887492 in words is "five billion, six hundred fifty-nine million, eight hundred eighty-seven thousand, four hundred ninety-two".