5605189740 has 192 divisors, whose sum is σ = 17747251200. Its totient is φ = 1468482048.

The previous prime is 5605189739. The next prime is 5605189787. The reversal of 5605189740 is 479815065.

5605189740 is a `hidden beast` number, since 5 + 6 + 0 + 518 + 97 + 40 = 666.

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

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, 10717119 + ... + 10717641.

It is an arithmetic number, because the mean of its divisors is an integer number (92433600).

Almost surely, 2^5605189740 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 5605189740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8873625600).

5605189740 is an abundant number, since it is smaller than the sum of its proper divisors (12142061460).

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

5605189740 is a wasteful number, since it uses less digits than its factorization.

5605189740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853 (or 845 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The square root of 5605189740 is about 74867.8151143734. The cubic root of 5605189740 is about 1776.3564044587.

The spelling of 5605189740 in words is "five billion, six hundred five million, one hundred eighty-nine thousand, seven hundred forty".