4728778588 has 24 divisors (see below), whose sum is σ = 8399405952. Its totient is φ = 2329114224.

The previous prime is 4728778553. The next prime is 4728778589. The reversal of 4728778588 is 8858778274.

It is a super-2 number, since 2×4728778588² = 44722693868654547488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4728778589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94681 + ... + 135727.

It is an arithmetic number, because the mean of its divisors is an integer number (349975248).

Almost surely, 2^4728778588 is an apocalyptic number.

It is an amenable number.

4728778588 is a deficient number, since it is larger than the sum of its proper divisors (3670627364).

4728778588 is a wasteful number, since it uses less digits than its factorization.

4728778588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41481 (or 41479 counting only the distinct ones).

The product of its digits is 56197120, while the sum is 64.

The square root of 4728778588 is about 68766.1151149314. The cubic root of 4728778588 is about 1678.4806023619.

The spelling of 4728778588 in words is "four billion, seven hundred twenty-eight million, seven hundred seventy-eight thousand, five hundred eighty-eight".