16093450 has 24 divisors (see below), whose sum is σ = 30503628. Its totient is φ = 6314880.

The previous prime is 16093421. The next prime is 16093453. The reversal of 16093450 is 5439061.

It can be written as a sum of positive squares in 6 ways, for example, as 11336689 + 4756761 = 3367^2 + 2181^2 .

It is not an unprimeable number, because it can be changed into a prime (16093453) by changing a digit.

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, 387 + ... + 5686.

Almost surely, 2^16093450 is an apocalyptic number.

16093450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16093450 is a deficient number, since it is larger than the sum of its proper divisors (14410178).

16093450 is a wasteful number, since it uses less digits than its factorization.

16093450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6138 (or 6133 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 16093450 is about 4011.6642431789. The cubic root of 16093450 is about 252.4738397235.

The spelling of 16093450 in words is "sixteen million, ninety-three thousand, four hundred fifty".