2582364 has 12 divisors (see below), whose sum is σ = 6025544. Its totient is φ = 860784.

The previous prime is 2582357. The next prime is 2582369. The reversal of 2582364 is 4632852.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2582369) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 107587 + ... + 107610.

2^2582364 is an apocalyptic number.

It is an amenable number.

2582364 is an abundant number, since it is smaller than the sum of its proper divisors (3443180).

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

2582364 is a wasteful number, since it uses less digits than its factorization.

2582364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215204 (or 215202 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 2582364 is about 1606.9735529871. The cubic root of 2582364 is about 137.1952744819.

The spelling of 2582364 in words is "two million, five hundred eighty-two thousand, three hundred sixty-four".