13629052 has 12 divisors (see below), whose sum is σ = 23898280. Its totient is φ = 6800976.

The previous prime is 13629017. The next prime is 13629067. The reversal of 13629052 is 25092631.

It is a self number, because there is not a number n which added to its sum of digits gives 13629052.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 927 + ... + 5302.

Almost surely, 2^13629052 is an apocalyptic number.

It is an amenable number.

13629052 is a deficient number, since it is larger than the sum of its proper divisors (10269228).

13629052 is a wasteful number, since it uses less digits than its factorization.

13629052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6780 (or 6778 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 13629052 is about 3691.7545963945. The cubic root of 13629052 is about 238.8664835506.

The spelling of 13629052 in words is "thirteen million, six hundred twenty-nine thousand, fifty-two".