915042 has 16 divisors (see below), whose sum is σ = 1937952. Its totient is φ = 287040.

The previous prime is 915041. The next prime is 915049. The reversal of 915042 is 240519.

It is not an unprimeable number, because it can be changed into a prime (915041) 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, 4384 + ... + 4587.

It is an arithmetic number, because the mean of its divisors is an integer number (121122).

2⁹¹⁵⁰⁴² is an apocalyptic number.

915042 is an abundant number, since it is smaller than the sum of its proper divisors (1022910).

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

915042 is a wasteful number, since it uses less digits than its factorization.

915042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8993.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 915042 is about 956.5782769852. The cubic root of 915042 is about 97.0838542259.

It can be divided in two parts, 9 and 15042, that added together give a palindrome (15051).

The spelling of 915042 in words is "nine hundred fifteen thousand, forty-two".