2552587630 has 16 divisors (see below), whose sum is σ = 4595245344. Its totient is φ = 1020904480.

The previous prime is 2552587591. The next prime is 2552587649. The reversal of 2552587630 is 367852552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120000 + ... + 139660.

It is an arithmetic number, because the mean of its divisors is an integer number (287202834).

Almost surely, 2^2552587630 is an apocalyptic number.

2552587630 is a deficient number, since it is larger than the sum of its proper divisors (2042657714).

2552587630 is a wasteful number, since it uses less digits than its factorization.

2552587630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32651.

The product of its (nonzero) digits is 504000, while the sum is 43.

The square root of 2552587630 is about 50523.1395501111. The cubic root of 2552587630 is about 1366.6591711533.

The spelling of 2552587630 in words is "two billion, five hundred fifty-two million, five hundred eighty-seven thousand, six hundred thirty".