4643079072 has 24 divisors (see below), whose sum is σ = 12188082816. Its totient is φ = 1547692992.

The previous prime is 4643079047. The next prime is 4643079101. The reversal of 4643079072 is 2709703464.

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24182608 + ... + 24182799.

It is an arithmetic number, because the mean of its divisors is an integer number (507836784).

Almost surely, 2^4643079072 is an apocalyptic number.

It is an amenable number.

4643079072 is an abundant number, since it is smaller than the sum of its proper divisors (7545003744).

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

4643079072 is a wasteful number, since it uses less digits than its factorization.

4643079072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48365420 (or 48365412 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 42.

The square root of 4643079072 is about 68140.1428821513. The cubic root of 4643079072 is about 1668.2790394006.

The spelling of 4643079072 in words is "four billion, six hundred forty-three million, seventy-nine thousand, seventy-two".