4944987036 has 48 divisors (see below), whose sum is σ = 13985825280. Its totient is φ = 1498480560.

The previous prime is 4944987023. The next prime is 4944987043. The reversal of 4944987036 is 6307894494.

It is a happy number.

4944987036 is a `hidden beast` number, since 494 + 49 + 87 + 0 + 36 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2080036 + ... + 2082411.

It is an arithmetic number, because the mean of its divisors is an integer number (291371360).

Almost surely, 2^4944987036 is an apocalyptic number.

It is an amenable number.

4944987036 is an abundant number, since it is smaller than the sum of its proper divisors (9040838244).

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

4944987036 is a wasteful number, since it uses less digits than its factorization.

4944987036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4162471 (or 4162463 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The square root of 4944987036 is about 70320.6017892339. The cubic root of 4944987036 is about 1703.6814148499.

The spelling of 4944987036 in words is "four billion, nine hundred forty-four million, nine hundred eighty-seven thousand, thirty-six".