15048942 has 16 divisors (see below), whose sum is σ = 30243072. Its totient is φ = 4992120.

The previous prime is 15048907. The next prime is 15048949. The reversal of 15048942 is 24984051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15048949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4678 + ... + 7209.

It is an arithmetic number, because the mean of its divisors is an integer number (1890192).

Almost surely, 2^15048942 is an apocalyptic number.

15048942 is an abundant number, since it is smaller than the sum of its proper divisors (15194130).

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

15048942 is a wasteful number, since it uses less digits than its factorization.

15048942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12103.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 15048942 is about 3879.2965857227. The cubic root of 15048942 is about 246.8891414641.

The spelling of 15048942 in words is "fifteen million, forty-eight thousand, nine hundred forty-two".