4979822892 has 48 divisors (see below), whose sum is σ = 12684387072. Its totient is φ = 1508028480.

The previous prime is 4979822867. The next prime is 4979822923. The reversal of 4979822892 is 2982289794.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198993 + ... + 222615.

It is an arithmetic number, because the mean of its divisors is an integer number (264258064).

Almost surely, 2^4979822892 is an apocalyptic number.

It is an amenable number.

4979822892 is an abundant number, since it is smaller than the sum of its proper divisors (7704564180).

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

4979822892 is a wasteful number, since it uses less digits than its factorization.

4979822892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25238 (or 25236 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 60.

The square root of 4979822892 is about 70567.8601914498. The cubic root of 4979822892 is about 1707.6726877289.

The spelling of 4979822892 in words is "four billion, nine hundred seventy-nine million, eight hundred twenty-two thousand, eight hundred ninety-two".