14645064 has 64 divisors (see below), whose sum is σ = 42163200. Its totient is φ = 4152384.

The previous prime is 14645047. The next prime is 14645123. The reversal of 14645064 is 46054641.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29829 + ... + 30315.

It is an arithmetic number, because the mean of its divisors is an integer number (658800).

Almost surely, 2^14645064 is an apocalyptic number.

14645064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14645064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21081600).

14645064 is an abundant number, since it is smaller than the sum of its proper divisors (27518136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14645064 is a wasteful number, since it uses less digits than its factorization.

14645064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682 (or 678 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 14645064 is about 3826.8869855275. The cubic root of 14645064 is about 244.6604431180.

The spelling of 14645064 in words is "fourteen million, six hundred forty-five thousand, sixty-four".