2366538 has 16 divisors (see below), whose sum is σ = 4769280. Its totient is φ = 782816.

The previous prime is 2366537. The next prime is 2366543. The reversal of 2366538 is 8356632.

It is a junction number, because it is equal to n+sod(n) for n = 2366499 and 2366508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2366537) 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, 618 + ... + 2261.

It is an arithmetic number, because the mean of its divisors is an integer number (298080).

2^2366538 is an apocalyptic number.

2366538 is an abundant number, since it is smaller than the sum of its proper divisors (2402742).

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

2366538 is a wasteful number, since it uses less digits than its factorization.

2366538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3021.

The product of its digits is 25920, while the sum is 33.

The square root of 2366538 is about 1538.3556155844. The cubic root of 2366538 is about 133.2614376284.

The spelling of 2366538 in words is "two million, three hundred sixty-six thousand, five hundred thirty-eight".