14652945 has 24 divisors (see below), whose sum is σ = 25833600. Its totient is φ = 7681056.

The previous prime is 14652943. The next prime is 14652977. The reversal of 14652945 is 54925641.

It is not a de Polignac number, because 14652945 - 2¹ = 14652943 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14652943) 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 23 ways as a sum of consecutive naturals, for example, 105 + ... + 5414.

It is an arithmetic number, because the mean of its divisors is an integer number (1076400).

Almost surely, 2^14652945 is an apocalyptic number.

14652945 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14652945 is a deficient number, since it is larger than the sum of its proper divisors (11180655).

14652945 is a wasteful number, since it uses less digits than its factorization.

14652945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5589 (or 5586 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 14652945 is about 3827.9165351402. The cubic root of 14652945 is about 244.7043219108.

The spelling of 14652945 in words is "fourteen million, six hundred fifty-two thousand, nine hundred forty-five".