11629404 has 36 divisors (see below), whose sum is σ = 30117360. Its totient is φ = 3781440.

The previous prime is 11629403. The next prime is 11629447. The reversal of 11629404 is 40492611.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11629403) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2464 + ... + 5415.

Almost surely, 2^11629404 is an apocalyptic number.

It is an amenable number.

11629404 is an abundant number, since it is smaller than the sum of its proper divisors (18487956).

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

11629404 is a wasteful number, since it uses less digits than its factorization.

11629404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7930 (or 7925 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 11629404 is about 3410.1911969859. The cubic root of 11629404 is about 226.5613476501.

The spelling of 11629404 in words is "eleven million, six hundred twenty-nine thousand, four hundred four".