608368320 has 420 divisors, whose sum is σ = 2522646720. Its totient is φ = 138765312.

The previous prime is 608368309. The next prime is 608368339. The reversal of 608368320 is 23863806.

It is a tau number, because it is divible by the number of its divisors (420).

It is a super-2 number, since 2×608368320² = 740224025559244800, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1269841 + ... + 1270319.

Almost surely, 2^608368320 is an apocalyptic number.

608368320 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 608368320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1261323360).

608368320 is an abundant number, since it is smaller than the sum of its proper divisors (1914278400).

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

608368320 is a wasteful number, since it uses less digits than its factorization.

608368320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522 (or 496 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 608368320 is about 24665.1235553362. The cubic root of 608368320 is about 847.3357501416.

The spelling of 608368320 in words is "six hundred eight million, three hundred sixty-eight thousand, three hundred twenty".