15002982 has 40 divisors (see below), whose sum is σ = 34540176. Its totient is φ = 4863888.

The previous prime is 15002963. The next prime is 15002987. The reversal of 15002982 is 28920051.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15002987) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4743 + ... + 7245.

Almost surely, 2^15002982 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15002982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17270088).

15002982 is an abundant number, since it is smaller than the sum of its proper divisors (19537194).

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

15002982 is a wasteful number, since it uses less digits than its factorization.

15002982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2554 (or 2545 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 15002982 is about 3873.3683016207. The cubic root of 15002982 is about 246.6375491155.

The spelling of 15002982 in words is "fifteen million, two thousand, nine hundred eighty-two".