6630152 has 16 divisors (see below), whose sum is σ = 12602940. Its totient is φ = 3269376.

The previous prime is 6630137. The next prime is 6630157. The reversal of 6630152 is 2510366.

It can be written as a sum of positive squares in 2 ways, for example, as 6584356 + 45796 = 2566^2 + 214^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6630157) 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, 5093 + ... + 6260.

Almost surely, 2^6630152 is an apocalyptic number.

It is an amenable number.

6630152 is a deficient number, since it is larger than the sum of its proper divisors (5972788).

6630152 is a wasteful number, since it uses less digits than its factorization.

6630152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11432 (or 11428 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 6630152 is about 2574.9081537018. The cubic root of 6630152 is about 187.8629603396.

The spelling of 6630152 in words is "six million, six hundred thirty thousand, one hundred fifty-two".