13049884 has 48 divisors (see below), whose sum is σ = 25804800. Its totient is φ = 5745600.

The previous prime is 13049843. The next prime is 13049887. The reversal of 13049884 is 48894031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13049887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68229 + ... + 68419.

It is an arithmetic number, because the mean of its divisors is an integer number (537600).

Almost surely, 2^13049884 is an apocalyptic number.

It is an amenable number.

13049884 is a deficient number, since it is larger than the sum of its proper divisors (12754916).

13049884 is a wasteful number, since it uses less digits than its factorization.

13049884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274 (or 272 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 13049884 is about 3612.4623181426. The cubic root of 13049884 is about 235.4338386966.

The spelling of 13049884 in words is "thirteen million, forty-nine thousand, eight hundred eighty-four".