2008740 has 24 divisors (see below), whose sum is σ = 5624640. Its totient is φ = 535648.

The previous prime is 2008739. The next prime is 2008763. The reversal of 2008740 is 478002.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16680 + ... + 16799.

It is an arithmetic number, because the mean of its divisors is an integer number (234360).

2^2008740 is an apocalyptic number.

2008740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2008740 is an abundant number, since it is smaller than the sum of its proper divisors (3615900).

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

2008740 is a wasteful number, since it uses less digits than its factorization.

2008740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33491 (or 33489 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 2008740 is about 1417.3002504762. The cubic root of 2008740 is about 126.1753667964.

The spelling of 2008740 in words is "two million, eight thousand, seven hundred forty".