14525480 has 64 divisors (see below), whose sum is σ = 35516880. Its totient is φ = 5324800.

The previous prime is 14525479. The next prime is 14525501. The reversal of 14525480 is 8452541.

It can be written as a sum of positive squares in 8 ways, for example, as 2979076 + 11546404 = 1726^2 + 3398^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27620 + ... + 28140.

Almost surely, 2^14525480 is an apocalyptic number.

14525480 is a gapful number since it is divisible by the number (10) 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 14525480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17758440).

14525480 is an abundant number, since it is smaller than the sum of its proper divisors (20991400).

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

14525480 is a wasteful number, since it uses less digits than its factorization.

14525480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590 (or 586 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 14525480 is about 3811.2307723359. The cubic root of 14525480 is about 243.9926988768.

The spelling of 14525480 in words is "fourteen million, five hundred twenty-five thousand, four hundred eighty".