4728177924 has 12 divisors (see below), whose sum is σ = 11032415184. Its totient is φ = 1576059304.

The previous prime is 4728177913. The next prime is 4728177929. The reversal of 4728177924 is 4297718274.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (4728177929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197007402 + ... + 197007425.

It is an arithmetic number, because the mean of its divisors is an integer number (919367932).

Almost surely, 2^4728177924 is an apocalyptic number.

It is an amenable number.

4728177924 is an abundant number, since it is smaller than the sum of its proper divisors (6304237260).

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

4728177924 is a wasteful number, since it uses less digits than its factorization.

4728177924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394014834 (or 394014832 counting only the distinct ones).

The product of its digits is 1580544, while the sum is 51.

The square root of 4728177924 is about 68761.7475345122. The cubic root of 4728177924 is about 1678.4095307631.

The spelling of 4728177924 in words is "four billion, seven hundred twenty-eight million, one hundred seventy-seven thousand, nine hundred twenty-four".