2608980 has 96 divisors (see below), whose sum is σ = 8225280. Its totient is φ = 612480.

The previous prime is 2608951. The next prime is 2608993. The reversal of 2608980 is 898062.

It is a Harshad number since it is a multiple of its sum of digits (33).

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 31 ways as a sum of consecutive naturals, for example, 38907 + ... + 38973.

It is an arithmetic number, because the mean of its divisors is an integer number (85680).

2^2608980 is an apocalyptic number.

2608980 is a gapful number since it is divisible by the number (20) 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 2608980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4112640).

2608980 is an abundant number, since it is smaller than the sum of its proper divisors (5616300).

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

2608980 is a wasteful number, since it uses less digits than its factorization.

2608980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 2608980 is about 1615.2337292169. The cubic root of 2608980 is about 137.6650140084.

The spelling of 2608980 in words is "two million, six hundred eight thousand, nine hundred eighty".