4988982621 has 8 divisors (see below), whose sum is σ = 7602259264. Its totient is φ = 2850847200.

The previous prime is 4988982617. The next prime is 4988982629. The reversal of 4988982621 is 1262898894.

4988982621 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4988982621 - 2² = 4988982617 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4988982629) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 118785280 + ... + 118785321.

It is an arithmetic number, because the mean of its divisors is an integer number (950282408).

Almost surely, 2^4988982621 is an apocalyptic number.

It is an amenable number.

4988982621 is a deficient number, since it is larger than the sum of its proper divisors (2613276643).

4988982621 is a wasteful number, since it uses less digits than its factorization.

4988982621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237570611.

The product of its digits is 3981312, while the sum is 57.

The square root of 4988982621 is about 70632.7305220462. The cubic root of 4988982621 is about 1708.7190595116.

The spelling of 4988982621 in words is "four billion, nine hundred eighty-eight million, nine hundred eighty-two thousand, six hundred twenty-one".