16362642 has 8 divisors (see below), whose sum is σ = 32725296. Its totient is φ = 5454212.

The previous prime is 16362617. The next prime is 16362659. The reversal of 16362642 is 24626361.

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

16362642 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 1363548 + ... + 1363559.

It is an arithmetic number, because the mean of its divisors is an integer number (4090662).

Almost surely, 2^16362642 is an apocalyptic number.

16362642 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.

16362642 is a wasteful number, since it uses less digits than its factorization.

16362642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2727112.

The product of its digits is 10368, while the sum is 30.

The square root of 16362642 is about 4045.0762662773. The cubic root of 16362642 is about 253.8737566791.

It can be divided in two parts, 1636 and 2642, that added together give a triangular number (4278 = T₉₂).

The spelling of 16362642 in words is "sixteen million, three hundred sixty-two thousand, six hundred forty-two".