16532964 has 96 divisors (see below), whose sum is σ = 51609600. Its totient is φ = 4471200.

The previous prime is 16532953. The next prime is 16533029. The reversal of 16532964 is 46923561.

It is a happy number.

It is a super-4 number, since 4×16532964⁴ (a number of 30 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13789 + ... + 14939.

It is an arithmetic number, because the mean of its divisors is an integer number (537600).

Almost surely, 2^16532964 is an apocalyptic number.

16532964 is a gapful number since it is divisible by the number (14) 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 16532964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25804800).

16532964 is an abundant number, since it is smaller than the sum of its proper divisors (35076636).

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

16532964 is a wasteful number, since it uses less digits than its factorization.

16532964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190 (or 1182 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 16532964 is about 4066.0747656677. The cubic root of 16532964 is about 254.7515920022.

The spelling of 16532964 in words is "sixteen million, five hundred thirty-two thousand, nine hundred sixty-four".