14525680 has 40 divisors (see below), whose sum is σ = 36372672. Its totient is φ = 5362944.

The previous prime is 14525663. The next prime is 14525681. The reversal of 14525680 is 8652541.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14525681) 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 7 ways as a sum of consecutive naturals, for example, 5944 + ... + 8023.

Almost surely, 2^14525680 is an apocalyptic number.

14525680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14525680 is an abundant number, since it is smaller than the sum of its proper divisors (21846992).

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

14525680 is a wasteful number, since it uses less digits than its factorization.

14525680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13993 (or 13987 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 14525680 is about 3811.2570104888. The cubic root of 14525680 is about 243.9938187093.

The spelling of 14525680 in words is "fourteen million, five hundred twenty-five thousand, six hundred eighty".