2481164 has 18 divisors (see below), whose sum is σ = 5051340. Its totient is φ = 1063272.

The previous prime is 2481139. The next prime is 2481169. The reversal of 2481164 is 4611842.

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 5 ways as a sum of consecutive naturals, for example, 6134 + ... + 6525.

It is an arithmetic number, because the mean of its divisors is an integer number (280630).

2^2481164 is an apocalyptic number.

It is an amenable number.

2481164 is an abundant number, since it is smaller than the sum of its proper divisors (2570176).

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

2481164 is a wasteful number, since it uses less digits than its factorization.

2481164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12677 (or 12668 counting only the distinct ones).

The product of its digits is 1536, while the sum is 26.

The square root of 2481164 is about 1575.1711018172. The cubic root of 2481164 is about 135.3791627055.

The spelling of 2481164 in words is "two million, four hundred eighty-one thousand, one hundred sixty-four".