2554550328 has 64 divisors (see below), whose sum is σ = 6976569600. Its totient is φ = 773038080.

The previous prime is 2554550311. The next prime is 2554550353. The reversal of 2554550328 is 8230554552.

It is a congruent number.

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, 196725 + ... + 209307.

It is an arithmetic number, because the mean of its divisors is an integer number (109008900).

Almost surely, 2^2554550328 is an apocalyptic number.

It is an amenable number.

2554550328 is an abundant number, since it is smaller than the sum of its proper divisors (4422019272).

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

2554550328 is a wasteful number, since it uses less digits than its factorization.

2554550328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13372 (or 13368 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 39.

The square root of 2554550328 is about 50542.5595711179. The cubic root of 2554550328 is about 1367.0093585469.

The spelling of 2554550328 in words is "two billion, five hundred fifty-four million, five hundred fifty thousand, three hundred twenty-eight".