13480680 has 32 divisors (see below), whose sum is σ = 40442400. Its totient is φ = 3594816.

The previous prime is 13480667. The next prime is 13480693. The reversal of 13480680 is 8608431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13480667) and next prime (13480693).

It is a Harshad number since it is a multiple of its sum of digits (30).

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 7 ways as a sum of consecutive naturals, for example, 56050 + ... + 56289.

It is an arithmetic number, because the mean of its divisors is an integer number (1263825).

Almost surely, 2^13480680 is an apocalyptic number.

13480680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13480680 is an abundant number, since it is smaller than the sum of its proper divisors (26961720).

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

13480680 is a wasteful number, since it uses less digits than its factorization.

13480680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112353 (or 112349 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 13480680 is about 3671.6045538701. The cubic root of 13480680 is about 237.9965162026.

The spelling of 13480680 in words is "thirteen million, four hundred eighty thousand, six hundred eighty".