4978875955 has 8 divisors (see below), whose sum is σ = 6136128432. Its totient is φ = 3875449248.

The previous prime is 4978875943. The next prime is 4978875973. The reversal of 4978875955 is 5595788794.

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

It is a cyclic number.

It is not a de Polignac number, because 4978875955 - 2⁷ = 4978875827 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13456237 + ... + 13456606.

It is an arithmetic number, because the mean of its divisors is an integer number (767016054).

Almost surely, 2^4978875955 is an apocalyptic number.

4978875955 is a deficient number, since it is larger than the sum of its proper divisors (1157252477).

4978875955 is a wasteful number, since it uses less digits than its factorization.

4978875955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26912885.

The product of its digits is 127008000, while the sum is 67.

The square root of 4978875955 is about 70561.1504653942. The cubic root of 4978875955 is about 1707.5644401737.

The spelling of 4978875955 in words is "four billion, nine hundred seventy-eight million, eight hundred seventy-five thousand, nine hundred fifty-five".