2548609356 has 48 divisors (see below), whose sum is σ = 6049864800. Its totient is φ = 834931200.

The previous prime is 2548609337. The next prime is 2548609367. The reversal of 2548609356 is 6539068452.

2548609356 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158370 + ... + 173718.

It is an arithmetic number, because the mean of its divisors is an integer number (126038850).

Almost surely, 2^2548609356 is an apocalyptic number.

It is an amenable number.

2548609356 is an abundant number, since it is smaller than the sum of its proper divisors (3501255444).

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

2548609356 is a wasteful number, since it uses less digits than its factorization.

2548609356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15594 (or 15592 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 48.

The square root of 2548609356 is about 50483.7533866094. The cubic root of 2548609356 is about 1365.9488107369.

The spelling of 2548609356 in words is "two billion, five hundred forty-eight million, six hundred nine thousand, three hundred fifty-six".