13055460 has 96 divisors (see below), whose sum is σ = 40449024. Its totient is φ = 3120000.

The previous prime is 13055459. The next prime is 13055477. The reversal of 13055460 is 6455031.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 13055460.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 86385 + ... + 86535.

It is an arithmetic number, because the mean of its divisors is an integer number (421344).

Almost surely, 2^13055460 is an apocalyptic number.

13055460 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 13055460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20224512).

13055460 is an abundant number, since it is smaller than the sum of its proper divisors (27393564).

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

13055460 is a wasteful number, since it uses less digits than its factorization.

13055460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305 (or 303 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 13055460 is about 3613.2340084750. The cubic root of 13055460 is about 235.4673662526.

The spelling of 13055460 in words is "thirteen million, fifty-five thousand, four hundred sixty".