2481080 has 32 divisors (see below), whose sum is σ = 6380640. Its totient is φ = 850560.

The previous prime is 2481067. The next prime is 2481091. The reversal of 2481080 is 801842.

2481080 = T₆ + T₇ + ... + T₂₄₅.

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 7 ways as a sum of consecutive naturals, for example, 4151 + ... + 4710.

It is an arithmetic number, because the mean of its divisors is an integer number (199395).

2^2481080 is an apocalyptic number.

2481080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2481080 is an abundant number, since it is smaller than the sum of its proper divisors (3899560).

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

2481080 is a wasteful number, since it uses less digits than its factorization.

2481080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8879 (or 8875 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 2481080 is about 1575.1444378215. The cubic root of 2481080 is about 135.3776349309.

The spelling of 2481080 in words is "two million, four hundred eighty-one thousand, eighty".