608765040 has 180 divisors, whose sum is σ = 2214239976. Its totient is φ = 149819904.

The previous prime is 608764999. The next prime is 608765063. The reversal of 608765040 is 40567806.

It is a happy number.

608765040 is a `hidden beast` number, since 608 + 7 + 6 + 5 + 0 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (180).

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

It is a junction number, because it is equal to n+sod(n) for n = 608764986 and 608765004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 119179 + ... + 124181.

Almost surely, 2^608765040 is an apocalyptic number.

608765040 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 608765040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1107119988).

608765040 is an abundant number, since it is smaller than the sum of its proper divisors (1605474936).

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

608765040 is a wasteful number, since it uses less digits than its factorization.

608765040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5048 (or 5026 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 608765040 is about 24673.1643694116. The cubic root of 608765040 is about 847.5198940693.

The spelling of 608765040 in words is "six hundred eight million, seven hundred sixty-five thousand, forty".