14808520 has 16 divisors (see below), whose sum is σ = 33319260. Its totient is φ = 5923392.

The previous prime is 14808511. The next prime is 14808523. The reversal of 14808520 is 2580841.

It can be written as a sum of positive squares in 2 ways, for example, as 13883076 + 925444 = 3726^2 + 962^2 .

It is not an unprimeable number, because it can be changed into a prime (14808523) 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 3 ways as a sum of consecutive naturals, for example, 185067 + ... + 185146.

Almost surely, 2^14808520 is an apocalyptic number.

14808520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14808520 is an abundant number, since it is smaller than the sum of its proper divisors (18510740).

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

14808520 is a wasteful number, since it uses less digits than its factorization.

14808520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370224 (or 370220 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 14808520 is about 3848.1839872854. The cubic root of 14808520 is about 245.5673095373.

It can be divided in two parts, 1480 and 8520, that added together give a 4-th power (10000 = 10⁴).

The spelling of 14808520 in words is "fourteen million, eight hundred eight thousand, five hundred twenty".