2380885 has 8 divisors (see below), whose sum is σ = 3076920. Its totient is φ = 1758144.

The previous prime is 2380877. The next prime is 2380897. The reversal of 2380885 is 5880832.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 358801 + 2022084 = 599^2 + 1422^2 .

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 2380885 - 2³ = 2380877 is a prime.

It is a super-2 number, since 2×2380885² = 11337226766450, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2380885.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18250 + ... + 18379.

It is an arithmetic number, because the mean of its divisors is an integer number (384615).

2^2380885 is an apocalyptic number.

It is an amenable number.

2380885 is a deficient number, since it is larger than the sum of its proper divisors (696035).

2380885 is a wasteful number, since it uses less digits than its factorization.

2380885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36647.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 2380885 is about 1543.0116655424. The cubic root of 2380885 is about 133.5301918463.

It can be divided in two parts, 23 and 80885, that added together give a palindrome (80908).

The spelling of 2380885 in words is "two million, three hundred eighty thousand, eight hundred eighty-five".