16052988 has 72 divisors (see below), whose sum is σ = 45505152. Its totient is φ = 4383456.

The previous prime is 16052983. The next prime is 16052989. The reversal of 16052988 is 88925061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16052983) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12931 + ... + 14117.

It is an arithmetic number, because the mean of its divisors is an integer number (632016).

Almost surely, 2^16052988 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 16052988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22752576).

16052988 is an abundant number, since it is smaller than the sum of its proper divisors (29452164).

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

16052988 is a wasteful number, since it uses less digits than its factorization.

16052988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231 (or 1222 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 16052988 is about 4006.6180252178. The cubic root of 16052988 is about 252.2620730358.

The spelling of 16052988 in words is "sixteen million, fifty-two thousand, nine hundred eighty-eight".