6629372 has 12 divisors (see below), whose sum is σ = 11884656. Its totient is φ = 3233760.

The previous prime is 6629369. The next prime is 6629377. The reversal of 6629372 is 2739266.

It is a happy number.

It is a super-3 number, since 3×6629372³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6629377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20048 + ... + 20375.

It is an arithmetic number, because the mean of its divisors is an integer number (990388).

Almost surely, 2^6629372 is an apocalyptic number.

It is an amenable number.

6629372 is a deficient number, since it is larger than the sum of its proper divisors (5255284).

6629372 is a wasteful number, since it uses less digits than its factorization.

6629372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40468 (or 40466 counting only the distinct ones).

The product of its digits is 27216, while the sum is 35.

The square root of 6629372 is about 2574.7566875338. The cubic root of 6629372 is about 187.8555930447.

The spelling of 6629372 in words is "six million, six hundred twenty-nine thousand, three hundred seventy-two".