6630374 has 16 divisors (see below), whose sum is σ = 10596096. Its totient is φ = 3100800.

The previous prime is 6630367. The next prime is 6630409. The reversal of 6630374 is 4730366.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5984 + ... + 7004.

It is an arithmetic number, because the mean of its divisors is an integer number (662256).

Almost surely, 2^6630374 is an apocalyptic number.

6630374 is a deficient number, since it is larger than the sum of its proper divisors (3965722).

6630374 is a wasteful number, since it uses less digits than its factorization.

6630374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231.

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 6630374 is about 2574.9512616747. The cubic root of 6630374 is about 187.8650570794.

The spelling of 6630374 in words is "six million, six hundred thirty thousand, three hundred seventy-four".