632066444 has 6 divisors (see below), whose sum is σ = 1106116284. Its totient is φ = 316033220.

The previous prime is 632066437. The next prime is 632066447. The reversal of 632066444 is 444660236.

It is not an unprimeable number, because it can be changed into a prime (632066447) by changing a digit.

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 as a sum of consecutive naturals, namely, 79008302 + ... + 79008309.

It is an arithmetic number, because the mean of its divisors is an integer number (184352714).

Almost surely, 2^632066444 is an apocalyptic number.

It is an amenable number.

632066444 is a deficient number, since it is larger than the sum of its proper divisors (474049840).

632066444 is a wasteful number, since it uses less digits than its factorization.

632066444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158016615 (or 158016613 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

The square root of 632066444 is about 25140.9316454263. The cubic root of 632066444 is about 858.1981582545.

The spelling of 632066444 in words is "six hundred thirty-two million, sixty-six thousand, four hundred forty-four".