4948625878 has 16 divisors (see below), whose sum is σ = 8520735744. Its totient is φ = 2111495400.

The previous prime is 4948625873. The next prime is 4948625923. The reversal of 4948625878 is 8785268494.

It is a super-2 number, since 2×4948625878² = 48977796160822541768, which contains 22 as substring.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 775398 + ... + 781753.

It is an arithmetic number, because the mean of its divisors is an integer number (532545984).

Almost surely, 2^4948625878 is an apocalyptic number.

4948625878 is a deficient number, since it is larger than the sum of its proper divisors (3572109866).

4948625878 is a wasteful number, since it uses less digits than its factorization.

4948625878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1557387.

The product of its digits is 30965760, while the sum is 61.

The square root of 4948625878 is about 70346.4702597081. The cubic root of 4948625878 is about 1704.0992054606.

The spelling of 4948625878 in words is "four billion, nine hundred forty-eight million, six hundred twenty-five thousand, eight hundred seventy-eight".