4673865648 has 40 divisors (see below), whose sum is σ = 12082609600. Its totient is φ = 1556864064.

The previous prime is 4673865619. The next prime is 4673865667. The reversal of 4673865648 is 8465683764.

It is a super-3 number, since 3×4673865648³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36663 + ... + 103401.

It is an arithmetic number, because the mean of its divisors is an integer number (302065240).

Almost surely, 2^4673865648 is an apocalyptic number.

4673865648 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4673865648 is an abundant number, since it is smaller than the sum of its proper divisors (7408743952).

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

4673865648 is a wasteful number, since it uses less digits than its factorization.

4673865648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68209 (or 68203 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 57.

The square root of 4673865648 is about 68365.6759492657. The cubic root of 4673865648 is about 1671.9581710803.

The spelling of 4673865648 in words is "four billion, six hundred seventy-three million, eight hundred sixty-five thousand, six hundred forty-eight".