2508538606 has 16 divisors (see below), whose sum is σ = 4301019360. Its totient is φ = 1074921120.

The previous prime is 2508538583. The next prime is 2508538619. The reversal of 2508538606 is 6068358052.

It is a happy number.

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, 133140 + ... + 150808.

It is an arithmetic number, because the mean of its divisors is an integer number (268813710).

Almost surely, 2^2508538606 is an apocalyptic number.

2508538606 is a deficient number, since it is larger than the sum of its proper divisors (1792480754).

2508538606 is a wasteful number, since it uses less digits than its factorization.

2508538606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27819.

The product of its (nonzero) digits is 345600, while the sum is 43.

The square root of 2508538606 is about 50085.3132764486. The cubic root of 2508538606 is about 1358.7522086670.

The spelling of 2508538606 in words is "two billion, five hundred eight million, five hundred thirty-eight thousand, six hundred six".