2442185 has 16 divisors (see below), whose sum is σ = 3089856. Its totient is φ = 1850688.

The previous prime is 2442179. The next prime is 2442191. The reversal of 2442185 is 5812442.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2442179) and next prime (2442191).

It is a cyclic number.

It is not a de Polignac number, because 2442185 - 2¹⁰ = 2441161 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7802 + ... + 8108.

It is an arithmetic number, because the mean of its divisors is an integer number (193116).

2^2442185 is an apocalyptic number.

It is an amenable number.

2442185 is a deficient number, since it is larger than the sum of its proper divisors (647671).

2442185 is a wasteful number, since it uses less digits than its factorization.

With its successor (2442186) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (392).

2442185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392.

The product of its digits is 2560, while the sum is 26.

The square root of 2442185 is about 1562.7491801310. The cubic root of 2442185 is about 134.6664835417. Note that the first 3 decimals are identical.

The spelling of 2442185 in words is "two million, four hundred forty-two thousand, one hundred eighty-five".