4704744728 has 16 divisors (see below), whose sum is σ = 8829077760. Its totient is φ = 2350324000.

The previous prime is 4704744727. The next prime is 4704744761. The reversal of 4704744728 is 8274474074.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4704744727) 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, 246263 + ... + 264678.

It is an arithmetic number, because the mean of its divisors is an integer number (551817360).

Almost surely, 2^4704744728 is an apocalyptic number.

It is an amenable number.

4704744728 is a deficient number, since it is larger than the sum of its proper divisors (4124333032).

4704744728 is a wasteful number, since it uses less digits than its factorization.

4704744728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512098 (or 512094 counting only the distinct ones).

The product of its (nonzero) digits is 1404928, while the sum is 47.

The square root of 4704744728 is about 68591.1417604343. The cubic root of 4704744728 is about 1675.6321639089.

The spelling of 4704744728 in words is "four billion, seven hundred four million, seven hundred forty-four thousand, seven hundred twenty-eight".