16454482 has 16 divisors (see below), whose sum is σ = 26987904. Its totient is φ = 7462000.

The previous prime is 16454447. The next prime is 16454491. The reversal of 16454482 is 28445461.

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 7 ways as a sum of consecutive naturals, for example, 17607 + ... + 18517.

It is an arithmetic number, because the mean of its divisors is an integer number (1686744).

Almost surely, 2^16454482 is an apocalyptic number.

16454482 is a deficient number, since it is larger than the sum of its proper divisors (10533422).

16454482 is a wasteful number, since it uses less digits than its factorization.

16454482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745.

The product of its digits is 30720, while the sum is 34.

The square root of 16454482 is about 4056.4124543739. The cubic root of 16454482 is about 254.3478504349.

The spelling of 16454482 in words is "sixteen million, four hundred fifty-four thousand, four hundred eighty-two".