634275484 has 6 divisors (see below), whose sum is σ = 1109982104. Its totient is φ = 317137740.

The previous prime is 634275449. The next prime is 634275493. The reversal of 634275484 is 484572436.

634275484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 634275484.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79284432 + ... + 79284439.

Almost surely, 2^634275484 is an apocalyptic number.

It is an amenable number.

634275484 is a deficient number, since it is larger than the sum of its proper divisors (475706620).

634275484 is a wasteful number, since it uses less digits than its factorization.

634275484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158568875 (or 158568873 counting only the distinct ones).

The product of its digits is 645120, while the sum is 43.

The square root of 634275484 is about 25184.8264635673. The cubic root of 634275484 is about 859.1967820479.

The spelling of 634275484 in words is "six hundred thirty-four million, two hundred seventy-five thousand, four hundred eighty-four".