4890979005 has 16 divisors (see below), whose sum is σ = 8536981824. Its totient is φ = 2371383680.

The previous prime is 4890978979. The next prime is 4890979043. The reversal of 4890979005 is 5009790984.

It is a happy number.

It is not a de Polignac number, because 4890979005 - 2¹⁰ = 4890977981 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 14820984 + ... + 14821313.

It is an arithmetic number, because the mean of its divisors is an integer number (533561364).

Almost surely, 2^4890979005 is an apocalyptic number.

It is an amenable number.

4890979005 is a deficient number, since it is larger than the sum of its proper divisors (3646002819).

4890979005 is a wasteful number, since it uses less digits than its factorization.

4890979005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29642316.

The product of its (nonzero) digits is 816480, while the sum is 51.

The square root of 4890979005 is about 69935.5346372643. The cubic root of 4890979005 is about 1697.4562885898.

The spelling of 4890979005 in words is "four billion, eight hundred ninety million, nine hundred seventy-nine thousand, five".