2548227548 has 6 divisors (see below), whose sum is σ = 4459398216. Its totient is φ = 1274113772.

The previous prime is 2548227533. The next prime is 2548227553. The reversal of 2548227548 is 8457228452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 318528440 + ... + 318528447.

It is an arithmetic number, because the mean of its divisors is an integer number (743233036).

Almost surely, 2^2548227548 is an apocalyptic number.

It is an amenable number.

2548227548 is a deficient number, since it is larger than the sum of its proper divisors (1911170668).

2548227548 is a wasteful number, since it uses less digits than its factorization.

2548227548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637056891 (or 637056889 counting only the distinct ones).

The product of its digits is 1433600, while the sum is 47.

The square root of 2548227548 is about 50479.9717511807. The cubic root of 2548227548 is about 1365.8805962512.

The spelling of 2548227548 in words is "two billion, five hundred forty-eight million, two hundred twenty-seven thousand, five hundred forty-eight".