14785481 has 16 divisors (see below), whose sum is σ = 16174080. Its totient is φ = 13474560.

The previous prime is 14785457. The next prime is 14785487. The reversal of 14785481 is 18458741.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14785481 - 2¹⁸ = 14523337 is a prime.

It is a super-2 number, since 2×14785481² = 437220896802722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14785487) 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 15 ways as a sum of consecutive naturals, for example, 63341 + ... + 63573.

It is an arithmetic number, because the mean of its divisors is an integer number (1010880).

Almost surely, 2^14785481 is an apocalyptic number.

It is an amenable number.

14785481 is a deficient number, since it is larger than the sum of its proper divisors (1388599).

14785481 is a wasteful number, since it uses less digits than its factorization.

14785481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376.

The product of its digits is 35840, while the sum is 38.

The square root of 14785481 is about 3845.1893321396. The cubic root of 14785481 is about 245.4398927571.

The spelling of 14785481 in words is "fourteen million, seven hundred eighty-five thousand, four hundred eighty-one".