4979641360 has 40 divisors (see below), whose sum is σ = 12258708696. Its totient is φ = 1874688000.

The previous prime is 4979641333. The next prime is 4979641367. The reversal of 4979641360 is 631469794.

It can be written as a sum of positive squares in 4 ways, for example, as 2092513536 + 2887127824 = 45744^2 + 53732^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (4979641367) 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 7 ways as a sum of consecutive naturals, for example, 1829391 + ... + 1832110.

Almost surely, 2^4979641360 is an apocalyptic number.

4979641360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4979641360 is an abundant number, since it is smaller than the sum of its proper divisors (7279067336).

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

4979641360 is a wasteful number, since it uses less digits than its factorization.

4979641360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3661531 (or 3661525 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 49.

The square root of 4979641360 is about 70566.5739567963. The cubic root of 4979641360 is about 1707.6519372583.

The spelling of 4979641360 in words is "four billion, nine hundred seventy-nine million, six hundred forty-one thousand, three hundred sixty".