14614645 has 8 divisors (see below), whose sum is σ = 18569304. Its totient is φ = 11003904.

The previous prime is 14614631. The next prime is 14614657. The reversal of 14614645 is 54641641.

14614645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1697809 + 12916836 = 1303^2 + 3594^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14614645 - 2¹¹ = 14612597 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85884 + ... + 86053.

It is an arithmetic number, because the mean of its divisors is an integer number (2321163).

Almost surely, 2^14614645 is an apocalyptic number.

It is an amenable number.

14614645 is a deficient number, since it is larger than the sum of its proper divisors (3954659).

14614645 is a wasteful number, since it uses less digits than its factorization.

14614645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171959.

The product of its digits is 11520, while the sum is 31.

The square root of 14614645 is about 3822.9105404129. The cubic root of 14614645 is about 244.4909324272.

The spelling of 14614645 in words is "fourteen million, six hundred fourteen thousand, six hundred forty-five".