2481168 has 20 divisors (see below), whose sum is σ = 6409808. Its totient is φ = 827040.

The previous prime is 2481139. The next prime is 2481169. The reversal of 2481168 is 8611842.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2481169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25798 + ... + 25893.

2^2481168 is an apocalyptic number.

It is an amenable number.

2481168 is an abundant number, since it is smaller than the sum of its proper divisors (3928640).

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

2481168 is a wasteful number, since it uses less digits than its factorization.

2481168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51702 (or 51696 counting only the distinct ones).

The product of its digits is 3072, while the sum is 30.

The square root of 2481168 is about 1575.1723715200. The cubic root of 2481168 is about 135.3792354558.

The spelling of 2481168 in words is "two million, four hundred eighty-one thousand, one hundred sixty-eight".