608815120 has 20 divisors (see below), whose sum is σ = 1415495340. Its totient is φ = 243526016.

The previous prime is 608815117. The next prime is 608815133. The reversal of 608815120 is 21518806.

It can be written as a sum of positive squares in 2 ways, for example, as 461046784 + 147768336 = 21472^2 + 12156^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×608815120² = 741311700681228800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3805015 + ... + 3805174.

It is an arithmetic number, because the mean of its divisors is an integer number (70774767).

Almost surely, 2^608815120 is an apocalyptic number.

It is an amenable number.

608815120 is an abundant number, since it is smaller than the sum of its proper divisors (806680220).

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

608815120 is a wasteful number, since it uses less digits than its factorization.

608815120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7610202 (or 7610196 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 608815120 is about 24674.1792163387. The cubic root of 608815120 is about 847.5431338140.

The spelling of 608815120 in words is "six hundred eight million, eight hundred fifteen thousand, one hundred twenty".