2508456966 has 16 divisors (see below), whose sum is σ = 5017623600. Its totient is φ = 836034048.

The previous prime is 2508456949. The next prime is 2508456971. The reversal of 2508456966 is 6696548052.

It is a Curzon 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, 23790 + ... + 74718.

It is an arithmetic number, because the mean of its divisors is an integer number (313601475).

Almost surely, 2^2508456966 is an apocalyptic number.

2508456966 is an abundant number, since it is smaller than the sum of its proper divisors (2509166634).

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

2508456966 is a wasteful number, since it uses less digits than its factorization.

2508456966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59143.

The product of its (nonzero) digits is 3110400, while the sum is 51.

The square root of 2508456966 is about 50084.4982604398. The cubic root of 2508456966 is about 1358.7374683804.

The spelling of 2508456966 in words is "two billion, five hundred eight million, four hundred fifty-six thousand, nine hundred sixty-six".