16532650 has 12 divisors (see below), whose sum is σ = 30750822. Its totient is φ = 6613040.

The previous prime is 16532627. The next prime is 16532651. The reversal of 16532650 is 5623561.

16532650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 12694969 + 3837681 = 3563^2 + 1959^2 .

It is not an unprimeable number, because it can be changed into a prime (16532651) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 165277 + ... + 165376.

Almost surely, 2^16532650 is an apocalyptic number.

16532650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16532650 is a deficient number, since it is larger than the sum of its proper divisors (14218172).

16532650 is a wasteful number, since it uses less digits than its factorization.

16532650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330665 (or 330660 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 16532650 is about 4066.0361533071. The cubic root of 16532650 is about 254.7499792140.

The spelling of 16532650 in words is "sixteen million, five hundred thirty-two thousand, six hundred fifty".