2550584432 has 40 divisors (see below), whose sum is σ = 5396611440. Its totient is φ = 1158151680.

The previous prime is 2550584429. The next prime is 2550584437. The reversal of 2550584432 is 2344850552.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550584437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174794 + ... + 188822.

It is an arithmetic number, because the mean of its divisors is an integer number (134915286).

Almost surely, 2^2550584432 is an apocalyptic number.

2550584432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2550584432 is an abundant number, since it is smaller than the sum of its proper divisors (2846027008).

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

2550584432 is a wasteful number, since it uses less digits than its factorization.

2550584432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15081 (or 15075 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 38.

The square root of 2550584432 is about 50503.3110993725. The cubic root of 2550584432 is about 1366.3015725408.

The spelling of 2550584432 in words is "two billion, five hundred fifty million, five hundred eighty-four thousand, four hundred thirty-two".