16838052 has 48 divisors (see below), whose sum is σ = 48986112. Its totient is φ = 4373280.

The previous prime is 16838051. The next prime is 16838057. The reversal of 16838052 is 25083861.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (16838051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8188 + ... + 10035.

It is an arithmetic number, because the mean of its divisors is an integer number (1020544).

Almost surely, 2^16838052 is an apocalyptic number.

16838052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16838052 is an abundant number, since it is smaller than the sum of its proper divisors (32148060).

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

16838052 is a wasteful number, since it uses less digits than its factorization.

16838052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18248 (or 18246 counting only the distinct ones).

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

The square root of 16838052 is about 4103.4195495952. The cubic root of 16838052 is about 256.3090546424.

The spelling of 16838052 in words is "sixteen million, eight hundred thirty-eight thousand, fifty-two".