2466381 has 8 divisors (see below), whose sum is σ = 3296160. Its totient is φ = 1640432.

The previous prime is 2466367. The next prime is 2466389. The reversal of 2466381 is 1836642.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2466381 - 2⁵ = 2466349 is a prime.

It is a super-2 number, since 2×2466381² = 12166070474322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2466389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1330 + ... + 2588.

It is an arithmetic number, because the mean of its divisors is an integer number (412020).

2^2466381 is an apocalyptic number.

It is an amenable number.

2466381 is a deficient number, since it is larger than the sum of its proper divisors (829779).

2466381 is a wasteful number, since it uses less digits than its factorization.

2466381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915.

The product of its digits is 6912, while the sum is 30.

The square root of 2466381 is about 1570.4715852253. The cubic root of 2466381 is about 135.1097598455.

The spelling of 2466381 in words is "two million, four hundred sixty-six thousand, three hundred eighty-one".