15042352 has 30 divisors (see below), whose sum is σ = 31564572. Its totient is φ = 6941376.

The previous prime is 15042341. The next prime is 15042353. The reversal of 15042352 is 25324051.

It is not an unprimeable number, because it can be changed into a prime (15042353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 78 + ... + 5485.

Almost surely, 2^15042352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15042352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15782286).

15042352 is an abundant number, since it is smaller than the sum of its proper divisors (16522220).

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

15042352 is a wasteful number, since it uses less digits than its factorization.

15042352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5597 (or 5578 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 15042352 is about 3878.4471119251. The cubic root of 15042352 is about 246.8530982440.

The spelling of 15042352 in words is "fifteen million, forty-two thousand, three hundred fifty-two".