13616480 has 24 divisors (see below), whose sum is σ = 32169312. Its totient is φ = 5446528.

The previous prime is 13616441. The next prime is 13616503. The reversal of 13616480 is 8461631.

13616480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42392 + ... + 42711.

It is an arithmetic number, because the mean of its divisors is an integer number (1340388).

Almost surely, 2^13616480 is an apocalyptic number.

13616480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13616480 is an abundant number, since it is smaller than the sum of its proper divisors (18552832).

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

13616480 is an equidigital number, since it uses as much as digits as its factorization.

13616480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85118 (or 85110 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 13616480 is about 3690.0514901557. The cubic root of 13616480 is about 238.7930141883.

The spelling of 13616480 in words is "thirteen million, six hundred sixteen thousand, four hundred eighty".