14475988 has 12 divisors (see below), whose sum is σ = 26206740. Its totient is φ = 6988352.

The previous prime is 14475961. The next prime is 14476001. The reversal of 14475988 is 88957441.

It can be written as a sum of positive squares in 2 ways, for example, as 5702544 + 8773444 = 2388^2 + 2962^2 .

It is a super-2 number, since 2×14475988² = 419108457152288, which contains 22 as substring.

It is a congruent 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, 62281 + ... + 62512.

It is an arithmetic number, because the mean of its divisors is an integer number (2183895).

Almost surely, 2^14475988 is an apocalyptic number.

It is an amenable number.

14475988 is a deficient number, since it is larger than the sum of its proper divisors (11730752).

14475988 is a wasteful number, since it uses less digits than its factorization.

14475988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124826 (or 124824 counting only the distinct ones).

The product of its digits is 322560, while the sum is 46.

The square root of 14475988 is about 3804.7323164712. The cubic root of 14475988 is about 243.7152685119.

The spelling of 14475988 in words is "fourteen million, four hundred seventy-five thousand, nine hundred eighty-eight".