3015242 has 8 divisors (see below), whose sum is σ = 4530816. Its totient is φ = 1504972.

The previous prime is 3015211. The next prime is 3015247. The reversal of 3015242 is 2425103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3015242.

It is not an unprimeable number, because it can be changed into a prime (3015247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 743 + ... + 2565.

It is an arithmetic number, because the mean of its divisors is an integer number (566352).

Almost surely, 2^3015242 is an apocalyptic number.

3015242 is a deficient number, since it is larger than the sum of its proper divisors (1515574).

3015242 is a wasteful number, since it uses less digits than its factorization.

3015242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2652.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 3015242 is about 1736.4452194066. The cubic root of 3015242 is about 144.4687975156.

The spelling of 3015242 in words is "three million, fifteen thousand, two hundred forty-two".