16490802 has 8 divisors (see below), whose sum is σ = 32981616. Its totient is φ = 5496932.

The previous prime is 16490797. The next prime is 16490807. The reversal of 16490802 is 20809461.

It is an interprime number because it is at equal distance from previous prime (16490797) and next prime (16490807).

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

16490802 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 16490802.

It is not an unprimeable number, because it can be changed into a prime (16490807) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1374228 + ... + 1374239.

It is an arithmetic number, because the mean of its divisors is an integer number (4122702).

Almost surely, 2^16490802 is an apocalyptic number.

16490802 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16490802 is a wasteful number, since it uses less digits than its factorization.

16490802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2748472.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 16490802 is about 4060.8868489531. The cubic root of 16490802 is about 254.5348536943.

The spelling of 16490802 in words is "sixteen million, four hundred ninety thousand, eight hundred two".