4877976427 has 2 divisors, whose sum is σ = 4877976428. Its totient is φ = 4877976426.

The previous prime is 4877976409. The next prime is 4877976461. The reversal of 4877976427 is 7246797784.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4877976427 - 2¹¹ = 4877974379 is a prime.

It is not a weakly prime, because it can be changed into another prime (4877976487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2438988213 + 2438988214.

It is an arithmetic number, because the mean of its divisors is an integer number (2438988214).

Almost surely, 2^4877976427 is an apocalyptic number.

4877976427 is a deficient number, since it is larger than the sum of its proper divisors (1).

4877976427 is an equidigital number, since it uses as much as digits as its factorization.

4877976427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 33191424, while the sum is 61.

The square root of 4877976427 is about 69842.5116028913. The cubic root of 4877976427 is about 1695.9507348324.

The spelling of 4877976427 in words is "four billion, eight hundred seventy-seven million, nine hundred seventy-six thousand, four hundred twenty-seven".