6631952 has 20 divisors (see below), whose sum is σ = 13293420. Its totient is φ = 3201408.

The previous prime is 6631951. The next prime is 6631979. The reversal of 6631952 is 2591366.

It is a happy number.

6631952 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1175056 + 5456896 = 1084^2 + 2336^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (6631951) 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, 6683 + ... + 7610.

It is an arithmetic number, because the mean of its divisors is an integer number (664671).

Almost surely, 2^6631952 is an apocalyptic number.

It is an amenable number.

6631952 is an abundant number, since it is smaller than the sum of its proper divisors (6661468).

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

6631952 is a wasteful number, since it uses less digits than its factorization.

6631952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14330 (or 14324 counting only the distinct ones).

The product of its digits is 9720, while the sum is 32.

The square root of 6631952 is about 2575.2576570122. The cubic root of 6631952 is about 187.8799595844.

The spelling of 6631952 in words is "six million, six hundred thirty-one thousand, nine hundred fifty-two".