6629136 has 20 divisors (see below), whose sum is σ = 17125392. Its totient is φ = 2209696.

The previous prime is 6629113. The next prime is 6629141. The reversal of 6629136 is 6319266.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6629097 and 6629106.

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, 69006 + ... + 69101.

Almost surely, 2^6629136 is an apocalyptic number.

It is an amenable number.

6629136 is an abundant number, since it is smaller than the sum of its proper divisors (10496256).

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

6629136 is a wasteful number, since it uses less digits than its factorization.

6629136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138118 (or 138112 counting only the distinct ones).

The product of its digits is 11664, while the sum is 33.

The square root of 6629136 is about 2574.7108575527. The cubic root of 6629136 is about 187.8533638518.

The spelling of 6629136 in words is "six million, six hundred twenty-nine thousand, one hundred thirty-six".