4794871140 has 72 divisors (see below), whose sum is σ = 15083140800. Its totient is φ = 1278631008.

The previous prime is 4794871139. The next prime is 4794871189. The reversal of 4794871140 is 411784974.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 488440 + ... + 498159.

Almost surely, 2^4794871140 is an apocalyptic number.

It is an amenable number.

4794871140 is an abundant number, since it is smaller than the sum of its proper divisors (10288269660).

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

4794871140 is a wasteful number, since it uses less digits than its factorization.

4794871140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986623 (or 986609 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 45.

The square root of 4794871140 is about 69245.0080511224. The cubic root of 4794871140 is about 1686.2643042541.

The spelling of 4794871140 in words is "four billion, seven hundred ninety-four million, eight hundred seventy-one thousand, one hundred forty".