4948625879 has 4 divisors (see below), whose sum is σ = 4949395920. Its totient is φ = 4947855840.

The previous prime is 4948625873. The next prime is 4948625923. The reversal of 4948625879 is 9785268494.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4948625879 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 (4948625873) 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, 375299 + ... + 388260.

It is an arithmetic number, because the mean of its divisors is an integer number (1237348980).

Almost surely, 2^4948625879 is an apocalyptic number.

4948625879 is a deficient number, since it is larger than the sum of its proper divisors (770041).

4948625879 is an equidigital number, since it uses as much as digits as its factorization.

4948625879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770040.

The product of its digits is 34836480, while the sum is 62.

The square root of 4948625879 is about 70346.4702668158. The cubic root of 4948625879 is about 1704.0992055754.

The spelling of 4948625879 in words is "four billion, nine hundred forty-eight million, six hundred twenty-five thousand, eight hundred seventy-nine".