1634480488 has 32 divisors (see below), whose sum is σ = 3108420000. Its totient is φ = 805612608.

The previous prime is 1634480447. The next prime is 1634480503. The reversal of 1634480488 is 8840844361.

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, 328870 + ... + 333802.

It is an arithmetic number, because the mean of its divisors is an integer number (97138125).

Almost surely, 2^1634480488 is an apocalyptic number.

It is an amenable number.

1634480488 is a deficient number, since it is larger than the sum of its proper divisors (1473939512).

1634480488 is a wasteful number, since it uses less digits than its factorization.

1634480488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5521 (or 5517 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 46.

The square root of 1634480488 is about 40428.7087105191. The cubic root of 1634480488 is about 1177.9492504293.

The spelling of 1634480488 in words is "one billion, six hundred thirty-four million, four hundred eighty thousand, four hundred eighty-eight".