14864528 has 80 divisors (see below), whose sum is σ = 35961984. Its totient is φ = 5806080.

The previous prime is 14864483. The next prime is 14864537. The reversal of 14864528 is 82546841.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14864491 and 14864500.

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, 70343 + ... + 70553.

Almost surely, 2^14864528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14864528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17980992).

14864528 is an abundant number, since it is smaller than the sum of its proper divisors (21097456).

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

14864528 is a wasteful number, since it uses less digits than its factorization.

14864528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280 (or 274 counting only the distinct ones).

The product of its digits is 61440, while the sum is 38.

The square root of 14864528 is about 3855.4543182354. The cubic root of 14864528 is about 245.8765106069.

The spelling of 14864528 in words is "fourteen million, eight hundred sixty-four thousand, five hundred twenty-eight".