13019480 has 16 divisors (see below), whose sum is σ = 29293920. Its totient is φ = 5207776.

The previous prime is 13019459. The next prime is 13019491. The reversal of 13019480 is 8491031.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 162704 + ... + 162783.

It is an arithmetic number, because the mean of its divisors is an integer number (1830870).

Almost surely, 2^13019480 is an apocalyptic number.

13019480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13019480 is an abundant number, since it is smaller than the sum of its proper divisors (16274440).

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

13019480 is a wasteful number, since it uses less digits than its factorization.

13019480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325498 (or 325494 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 13019480 is about 3608.2516541949. The cubic root of 13019480 is about 235.2508563111.

The spelling of 13019480 in words is "thirteen million, nineteen thousand, four hundred eighty".