4673638488 has 32 divisors (see below), whose sum is σ = 11815383600. Its totient is φ = 1540374528.

The previous prime is 4673638477. The next prime is 4673638507. The reversal of 4673638488 is 8848363764.

It is a super-2 number, since 2×4673638488² = 43685793433029852288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1091881 + ... + 1096152.

Almost surely, 2^4673638488 is an apocalyptic number.

It is an amenable number.

4673638488 is an abundant number, since it is smaller than the sum of its proper divisors (7141745112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4673638488 is a wasteful number, since it uses less digits than its factorization.

4673638488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2188131 (or 2188127 counting only the distinct ones).

The product of its digits is 18579456, while the sum is 57.

The square root of 4673638488 is about 68364.0145690699. The cubic root of 4673638488 is about 1671.9310837112.

The spelling of 4673638488 in words is "four billion, six hundred seventy-three million, six hundred thirty-eight thousand, four hundred eighty-eight".