4839780001 has 4 divisors (see below), whose sum is σ = 5531177152. Its totient is φ = 4148382852.

The previous prime is 4839779969. The next prime is 4839780007. The reversal of 4839780001 is 1000879384.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4839780001 - 2⁵ = 4839779969 is a prime.

It is a super-3 number, since 3×4839780001³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4839780007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345698565 + ... + 345698578.

It is an arithmetic number, because the mean of its divisors is an integer number (1382794288).

Almost surely, 2^4839780001 is an apocalyptic number.

It is an amenable number.

4839780001 is a deficient number, since it is larger than the sum of its proper divisors (691397151).

4839780001 is an equidigital number, since it uses as much as digits as its factorization.

4839780001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691397150.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 4839780001 is about 69568.5273740935. The cubic root of 4839780001 is about 1691.5124819858.

The spelling of 4839780001 in words is "four billion, eight hundred thirty-nine million, seven hundred eighty thousand, one".