16485319 has 8 divisors (see below), whose sum is σ = 17252352. Its totient is φ = 15722520.

The previous prime is 16485317. The next prime is 16485323. The reversal of 16485319 is 91358461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16485319 - 2¹ = 16485317 is a prime.

It is a super-2 number, since 2×16485319² = 543531485063522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16485317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9082 + ... + 10744.

It is an arithmetic number, because the mean of its divisors is an integer number (2156544).

Almost surely, 2^16485319 is an apocalyptic number.

16485319 is a deficient number, since it is larger than the sum of its proper divisors (767033).

16485319 is a wasteful number, since it uses less digits than its factorization.

16485319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2117.

The product of its digits is 25920, while the sum is 37.

The square root of 16485319 is about 4060.2116939884. The cubic root of 16485319 is about 254.5066406070.

The spelling of 16485319 in words is "sixteen million, four hundred eighty-five thousand, three hundred nineteen".