609716160 has 168 divisors, whose sum is σ = 2175119856. Its totient is φ = 162570240.

The previous prime is 609716113. The next prime is 609716179. The reversal of 609716160 is 61617906.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73840 + ... + 81680.

It is an arithmetic number, because the mean of its divisors is an integer number (12947142).

Almost surely, 2^609716160 is an apocalyptic number.

609716160 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 609716160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1087559928).

609716160 is an abundant number, since it is smaller than the sum of its proper divisors (1565403696).

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

609716160 is an equidigital number, since it uses as much as digits as its factorization.

609716160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7873 (or 7851 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 609716160 is about 24692.4312290224. The cubic root of 609716160 is about 847.9610460331.

The spelling of 609716160 in words is "six hundred nine million, seven hundred sixteen thousand, one hundred sixty".