4728845140 has 24 divisors (see below), whose sum is σ = 9933809760. Its totient is φ = 1890921888.

The previous prime is 4728845089. The next prime is 4728845161. The reversal of 4728845140 is 415488274.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27151 + ... + 100969.

It is an arithmetic number, because the mean of its divisors is an integer number (413908740).

Almost surely, 2^4728845140 is an apocalyptic number.

It is an amenable number.

4728845140 is an abundant number, since it is smaller than the sum of its proper divisors (5204964620).

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

4728845140 is a wasteful number, since it uses less digits than its factorization.

4728845140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77031 (or 77029 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 43.

The square root of 4728845140 is about 68766.5990143471. The cubic root of 4728845140 is about 1678.4884765388.

The spelling of 4728845140 in words is "four billion, seven hundred twenty-eight million, eight hundred forty-five thousand, one hundred forty".