2548227550 has 24 divisors (see below), whose sum is σ = 5170586472. Its totient is φ = 926628000.

The previous prime is 2548227533. The next prime is 2548227553. The reversal of 2548227550 is 557228452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2548227553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2316021 + ... + 2317120.

It is an arithmetic number, because the mean of its divisors is an integer number (215441103).

Almost surely, 2^2548227550 is an apocalyptic number.

2548227550 is an abundant number, since it is smaller than the sum of its proper divisors (2622358922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2548227550 is a wasteful number, since it uses less digits than its factorization.

2548227550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4633164 (or 4633159 counting only the distinct ones).

The product of its (nonzero) digits is 224000, while the sum is 40.

The square root of 2548227550 is about 50479.9717709905. The cubic root of 2548227550 is about 1365.8805966085.

The spelling of 2548227550 in words is "two billion, five hundred forty-eight million, two hundred twenty-seven thousand, five hundred fifty".