13049046 has 32 divisors (see below), whose sum is σ = 29191680. Its totient is φ = 4320648.

The previous prime is 13049039. The next prime is 13049051. The reversal of 13049046 is 64094031.

13049046 is a `hidden beast` number, since 130 + 490 + 46 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 8295 + ... + 9741.

It is an arithmetic number, because the mean of its divisors is an integer number (912240).

Almost surely, 2^13049046 is an apocalyptic number.

13049046 is an abundant number, since it is smaller than the sum of its proper divisors (16142634).

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

13049046 is a wasteful number, since it uses less digits than its factorization.

13049046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625 (or 1619 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 13049046 is about 3612.3463289114. The cubic root of 13049046 is about 235.4287991172.

The spelling of 13049046 in words is "thirteen million, forty-nine thousand, forty-six".