15082242 has 16 divisors (see below), whose sum is σ = 34473792. Its totient is φ = 4309200.

The previous prime is 15082241. The next prime is 15082267. The reversal of 15082242 is 24228051.

It is not an unprimeable number, because it can be changed into a prime (15082241) 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, 179509 + ... + 179592.

It is an arithmetic number, because the mean of its divisors is an integer number (2154612).

Almost surely, 2^15082242 is an apocalyptic number.

15082242 is an abundant number, since it is smaller than the sum of its proper divisors (19391550).

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

15082242 is a wasteful number, since it uses less digits than its factorization.

15082242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359113.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 15082242 is about 3883.5862292474. The cubic root of 15082242 is about 247.0711111069.

The spelling of 15082242 in words is "fifteen million, eighty-two thousand, two hundred forty-two".