16825485 has 8 divisors (see below), whose sum is σ = 26920800. Its totient is φ = 8973584.

The previous prime is 16825453. The next prime is 16825493. The reversal of 16825485 is 58452861.

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 16825485 - 2⁵ = 16825453 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560835 + ... + 560864.

It is an arithmetic number, because the mean of its divisors is an integer number (3365100).

Almost surely, 2^16825485 is an apocalyptic number.

16825485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16825485 is a deficient number, since it is larger than the sum of its proper divisors (10095315).

16825485 is a wasteful number, since it uses less digits than its factorization.

16825485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121707.

The product of its digits is 76800, while the sum is 39.

The square root of 16825485 is about 4101.8879799429. The cubic root of 16825485 is about 256.2452737578.

The spelling of 16825485 in words is "sixteen million, eight hundred twenty-five thousand, four hundred eighty-five".