27481482 has 24 divisors (see below), whose sum is σ = 68049696. Its totient is φ = 7851816.

The previous prime is 27481453. The next prime is 27481499. The reversal of 27481482 is 28418472.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108928 + ... + 109179.

It is an arithmetic number, because the mean of its divisors is an integer number (2835404).

Almost surely, 2^27481482 is an apocalyptic number.

27481482 is an abundant number, since it is smaller than the sum of its proper divisors (40568214).

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

27481482 is a wasteful number, since it uses less digits than its factorization.

27481482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218122 (or 218119 counting only the distinct ones).

The product of its digits is 28672, while the sum is 36.

The square root of 27481482 is about 5242.2783214934. The cubic root of 27481482 is about 301.7727703169.

The spelling of 27481482 in words is "twenty-seven million, four hundred eighty-one thousand, four hundred eighty-two".