4987461792 has 24 divisors (see below), whose sum is σ = 13092087456. Its totient is φ = 1662487232.

The previous prime is 4987461781. The next prime is 4987461797. The reversal of 4987461792 is 2971647894.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (4987461797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25976268 + ... + 25976459.

It is an arithmetic number, because the mean of its divisors is an integer number (545503644).

Almost surely, 2^4987461792 is an apocalyptic number.

It is an amenable number.

4987461792 is an abundant number, since it is smaller than the sum of its proper divisors (8104625664).

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

4987461792 is a wasteful number, since it uses less digits than its factorization.

4987461792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51952740 (or 51952732 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 57.

The square root of 4987461792 is about 70621.9639489019. The cubic root of 4987461792 is about 1708.5454146494.

The spelling of 4987461792 in words is "four billion, nine hundred eighty-seven million, four hundred sixty-one thousand, seven hundred ninety-two".