15914052 has 72 divisors (see below), whose sum is σ = 50162112. Its totient is φ = 4132800.

The previous prime is 15914029. The next prime is 15914071. The reversal of 15914052 is 25041951.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 99 + ... + 5642.

It is an arithmetic number, because the mean of its divisors is an integer number (696696).

Almost surely, 2^15914052 is an apocalyptic number.

15914052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15914052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25081056).

15914052 is an abundant number, since it is smaller than the sum of its proper divisors (34248060).

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

15914052 is a wasteful number, since it uses less digits than its factorization.

15914052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5769 (or 5764 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 15914052 is about 3989.2420332690. The cubic root of 15914052 is about 251.5322009237.

The spelling of 15914052 in words is "fifteen million, nine hundred fourteen thousand, fifty-two".