2365872 has 40 divisors (see below), whose sum is σ = 6380544. Its totient is φ = 753984.

The previous prime is 2365859. The next prime is 2365879. The reversal of 2365872 is 2785632.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (2365879) 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, 33 + ... + 2175.

2^2365872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2365872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3190272).

2365872 is an abundant number, since it is smaller than the sum of its proper divisors (4014672).

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

2365872 is a wasteful number, since it uses less digits than its factorization.

2365872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2177 (or 2171 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 2365872 is about 1538.1391354491. The cubic root of 2365872 is about 133.2489354777.

The spelling of 2365872 in words is "two million, three hundred sixty-five thousand, eight hundred seventy-two".