2488627277 has 4 divisors (see below), whose sum is σ = 2619607680. Its totient is φ = 2357646876.

The previous prime is 2488627237. The next prime is 2488627283. The reversal of 2488627277 is 7727268842.

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 2488627277 - 2¹⁴ = 2488610893 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 (2488627217) 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, 65490173 + ... + 65490210.

It is an arithmetic number, because the mean of its divisors is an integer number (654901920).

Almost surely, 2^2488627277 is an apocalyptic number.

It is an amenable number.

2488627277 is a deficient number, since it is larger than the sum of its proper divisors (130980403).

2488627277 is a wasteful number, since it uses less digits than its factorization.

2488627277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130980402.

The product of its digits is 4214784, while the sum is 53.

The square root of 2488627277 is about 49886.1431361455. The cubic root of 2488627277 is about 1355.1476583684.

The spelling of 2488627277 in words is "two billion, four hundred eighty-eight million, six hundred twenty-seven thousand, two hundred seventy-seven".