4785978371 has 16 divisors (see below), whose sum is σ = 4906705920. Its totient is φ = 4666939200.

The previous prime is 4785978359. The next prime is 4785978433. The reversal of 4785978371 is 1738795874.

4785978371 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4785978371 - 2²² = 4781784067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4785978371.

It is not an unprimeable number, because it can be changed into a prime (4785968371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3712295 + ... + 3713583.

It is an arithmetic number, because the mean of its divisors is an integer number (306669120).

Almost surely, 2^4785978371 is an apocalyptic number.

4785978371 is a deficient number, since it is larger than the sum of its proper divisors (120727549).

4785978371 is a wasteful number, since it uses less digits than its factorization.

4785978371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1874.

The product of its digits is 11854080, while the sum is 59.

The square root of 4785978371 is about 69180.7659035371. The cubic root of 4785978371 is about 1685.2211869648.

The spelling of 4785978371 in words is "four billion, seven hundred eighty-five million, nine hundred seventy-eight thousand, three hundred seventy-one".