2608598620 has 12 divisors (see below), whose sum is σ = 5478057144. Its totient is φ = 1043439440.

The previous prime is 2608598611. The next prime is 2608598621. The reversal of 2608598620 is 268958062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2608598621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65214946 + ... + 65214985.

It is an arithmetic number, because the mean of its divisors is an integer number (456504762).

Almost surely, 2^2608598620 is an apocalyptic number.

2608598620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2608598620 is an abundant number, since it is smaller than the sum of its proper divisors (2869458524).

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

2608598620 is a wasteful number, since it uses less digits than its factorization.

2608598620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130429940 (or 130429938 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 2608598620 is about 51074.4419450668. The cubic root of 2608598620 is about 1376.5830573649.

The spelling of 2608598620 in words is "two billion, six hundred eight million, five hundred ninety-eight thousand, six hundred twenty".