13740546 has 8 divisors (see below), whose sum is σ = 27481104. Its totient is φ = 4580180.

The previous prime is 13740527. The next prime is 13740557. The reversal of 13740546 is 64504731.

It is a sphenic number, since it is the product of 3 distinct primes.

13740546 is an admirable number.

It is a Curzon 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, 1145040 + ... + 1145051.

It is an arithmetic number, because the mean of its divisors is an integer number (3435138).

Almost surely, 2^13740546 is an apocalyptic number.

13740546 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13740546 is a wasteful number, since it uses less digits than its factorization.

13740546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290096.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 13740546 is about 3706.8242472499. The cubic root of 13740546 is about 239.5160734967.

The spelling of 13740546 in words is "thirteen million, seven hundred forty thousand, five hundred forty-six".