14890480 has 40 divisors (see below), whose sum is σ = 37769904. Its totient is φ = 5414400.

The previous prime is 14890459. The next prime is 14890483. The reversal of 14890480 is 8409841.

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

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14890483) 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, 7581 + ... + 9340.

Almost surely, 2^14890480 is an apocalyptic number.

14890480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14890480 is an abundant number, since it is smaller than the sum of its proper divisors (22879424).

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

14890480 is a wasteful number, since it uses less digits than its factorization.

14890480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16945 (or 16939 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 14890480 is about 3858.8184720196. The cubic root of 14890480 is about 246.0195194594.

The spelling of 14890480 in words is "fourteen million, eight hundred ninety thousand, four hundred eighty".