13776046 has 8 divisors (see below), whose sum is σ = 20718360. Its totient is φ = 6869928.

The previous prime is 13776031. The next prime is 13776067. The reversal of 13776046 is 64067731.

13776046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 8076 + ... + 9631.

It is an arithmetic number, because the mean of its divisors is an integer number (2589795).

Almost surely, 2^13776046 is an apocalyptic number.

13776046 is a deficient number, since it is larger than the sum of its proper divisors (6942314).

13776046 is a wasteful number, since it uses less digits than its factorization.

13776046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18098.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 13776046 is about 3711.6096238694. The cubic root of 13776046 is about 239.7221669200.

The spelling of 13776046 in words is "thirteen million, seven hundred seventy-six thousand, forty-six".