14849769 has 32 divisors (see below), whose sum is σ = 22809600. Its totient is φ = 8509760.

The previous prime is 14849761. The next prime is 14849771. The reversal of 14849769 is 96794841.

It is not a de Polignac number, because 14849769 - 2³ = 14849761 is a prime.

It is a super-2 number, since 2×14849769² = 441031278706722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14849761) 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 31 ways as a sum of consecutive naturals, for example, 56332 + ... + 56594.

It is an arithmetic number, because the mean of its divisors is an integer number (712800).

Almost surely, 2^14849769 is an apocalyptic number.

It is an amenable number.

14849769 is a deficient number, since it is larger than the sum of its proper divisors (7959831).

14849769 is a wasteful number, since it uses less digits than its factorization.

14849769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365.

The product of its digits is 435456, while the sum is 48.

The square root of 14849769 is about 3853.5398012736. The cubic root of 14849769 is about 245.7951066738.

The spelling of 14849769 in words is "fourteen million, eight hundred forty-nine thousand, seven hundred sixty-nine".