2508550452 has 48 divisors (see below), whose sum is σ = 6537753600. Its totient is φ = 831798720.

The previous prime is 2508550439. The next prime is 2508550511. The reversal of 2508550452 is 2540558052.

It is a happy number.

2508550452 is a `hidden beast` number, since 2 + 50 + 8 + 550 + 4 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 40177 + ... + 81432.

It is an arithmetic number, because the mean of its divisors is an integer number (136203200).

Almost surely, 2^2508550452 is an apocalyptic number.

It is an amenable number.

2508550452 is an abundant number, since it is smaller than the sum of its proper divisors (4029203148).

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

2508550452 is a wasteful number, since it uses less digits than its factorization.

2508550452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121813 (or 121805 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

The square root of 2508550452 is about 50085.4315345291. The cubic root of 2508550452 is about 1358.7543474625.

The spelling of 2508550452 in words is "two billion, five hundred eight million, five hundred fifty thousand, four hundred fifty-two".