2548401608 has 8 divisors (see below), whose sum is σ = 4778253030. Its totient is φ = 1274200800.

The previous prime is 2548401601. The next prime is 2548401613. The reversal of 2548401608 is 8061048452.

It is a happy number.

2548401608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2256060004 + 292341604 = 47498^2 + 17098^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2548401601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159275093 + ... + 159275108.

Almost surely, 2^2548401608 is an apocalyptic number.

It is an amenable number.

2548401608 is a deficient number, since it is larger than the sum of its proper divisors (2229851422).

2548401608 is a wasteful number, since it uses less digits than its factorization.

2548401608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318550207 (or 318550203 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 2548401608 is about 50481.6957718340. The cubic root of 2548401608 is about 1365.9116949605.

The spelling of 2548401608 in words is "two billion, five hundred forty-eight million, four hundred one thousand, six hundred eight".