4802879921 has 8 divisors (see below), whose sum is σ = 5678281920. Its totient is φ = 3974797008.

The previous prime is 4802879839. The next prime is 4802879947. The reversal of 4802879921 is 1299782084.

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

It is not a de Polignac number, because 4802879921 - 2¹⁴ = 4802863537 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4802879921.

It is not an unprimeable number, because it can be changed into a prime (4802869921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11829551 + ... + 11829956.

It is an arithmetic number, because the mean of its divisors is an integer number (709785240).

Almost surely, 2^4802879921 is an apocalyptic number.

It is an amenable number.

4802879921 is a deficient number, since it is larger than the sum of its proper divisors (875401999).

4802879921 is a wasteful number, since it uses less digits than its factorization.

4802879921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23659543.

The product of its (nonzero) digits is 580608, while the sum is 50.

The square root of 4802879921 is about 69302.8132257270. The cubic root of 4802879921 is about 1687.2026269669.

The spelling of 4802879921 in words is "four billion, eight hundred two million, eight hundred seventy-nine thousand, nine hundred twenty-one".