16132488 has 32 divisors (see below), whose sum is σ = 41018400. Its totient is φ = 5285888.

The previous prime is 16132477. The next prime is 16132513. The reversal of 16132488 is 88423161.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4281 + ... + 7112.

It is an arithmetic number, because the mean of its divisors is an integer number (1281825).

Almost surely, 2^16132488 is an apocalyptic number.

It is an amenable number.

16132488 is an abundant number, since it is smaller than the sum of its proper divisors (24885912).

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

16132488 is a wasteful number, since it uses less digits than its factorization.

16132488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11461 (or 11457 counting only the distinct ones).

The product of its digits is 9216, while the sum is 33.

The square root of 16132488 is about 4016.5268578711. The cubic root of 16132488 is about 252.6778174320.

The spelling of 16132488 in words is "sixteen million, one hundred thirty-two thousand, four hundred eighty-eight".