16130450 has 48 divisors (see below), whose sum is σ = 36319104. Its totient is φ = 5203200.

The previous prime is 16130437. The next prime is 16130453. The reversal of 16130450 is 5403161.

It is not an unprimeable number, because it can be changed into a prime (16130453) 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 23 ways as a sum of consecutive naturals, for example, 4595 + ... + 7305.

It is an arithmetic number, because the mean of its divisors is an integer number (756648).

Almost surely, 2^16130450 is an apocalyptic number.

16130450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16130450 is an abundant number, since it is smaller than the sum of its proper divisors (20188654).

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

16130450 is a wasteful number, since it uses less digits than its factorization.

16130450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2747 (or 2742 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 16130450 is about 4016.2731480814. The cubic root of 16130450 is about 252.6671768109.

The spelling of 16130450 in words is "sixteen million, one hundred thirty thousand, four hundred fifty".