2593251930 has 32 divisors (see below), whose sum is σ = 6392018304. Its totient is φ = 672843456.

The previous prime is 2593251929. The next prime is 2593251943. The reversal of 2593251930 is 391523952.

It is a happy 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, 1167022 + ... + 1169241.

It is an arithmetic number, because the mean of its divisors is an integer number (199750572).

Almost surely, 2^2593251930 is an apocalyptic number.

2593251930 is an abundant number, since it is smaller than the sum of its proper divisors (3798766374).

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

2593251930 is a wasteful number, since it uses less digits than its factorization.

2593251930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2336310.

The product of its (nonzero) digits is 72900, while the sum is 39.

The square root of 2593251930 is about 50923.9818749477. The cubic root of 2593251930 is about 1373.8782131991.

The spelling of 2593251930 in words is "two billion, five hundred ninety-three million, two hundred fifty-one thousand, nine hundred thirty".