14748985 has 4 divisors (see below), whose sum is σ = 17698788. Its totient is φ = 11799184.

The previous prime is 14748967. The next prime is 14749027. The reversal of 14748985 is 58984741.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7502121 + 7246864 = 2739^2 + 2692^2 .

It is a cyclic number.

It is not a de Polignac number, because 14748985 - 2⁷ = 14748857 is a prime.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 1474894 + ... + 1474903.

It is an arithmetic number, because the mean of its divisors is an integer number (4424697).

Almost surely, 2^14748985 is an apocalyptic number.

It is an amenable number.

14748985 is a deficient number, since it is larger than the sum of its proper divisors (2949803).

14748985 is an equidigital number, since it uses as much as digits as its factorization.

14748985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2949802.

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

The square root of 14748985 is about 3840.4407299163. The cubic root of 14748985 is about 245.2377810899.

It can be divided in two parts, 1474898 and 5, that added together give a triangular number (1474903 = T₁₇₁₇).

The spelling of 14748985 in words is "fourteen million, seven hundred forty-eight thousand, nine hundred eighty-five".