16359450 has 24 divisors (see below), whose sum is σ = 40571808. Its totient is φ = 4362480.

The previous prime is 16359449. The next prime is 16359481. The reversal of 16359450 is 5495361.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54382 + ... + 54681.

It is an arithmetic number, because the mean of its divisors is an integer number (1690492).

Almost surely, 2^16359450 is an apocalyptic number.

16359450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16359450 is an abundant number, since it is smaller than the sum of its proper divisors (24212358).

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

16359450 is a wasteful number, since it uses less digits than its factorization.

16359450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109078 (or 109073 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 16359450 is about 4044.6816932856. The cubic root of 16359450 is about 253.8572471665.

The spelling of 16359450 in words is "sixteen million, three hundred fifty-nine thousand, four hundred fifty".