2593185420 has 96 divisors (see below), whose sum is σ = 8422138368. Its totient is φ = 583875072.

The previous prime is 2593185401. The next prime is 2593185437. The reversal of 2593185420 is 245813952.

It is a super-2 number, since 2×2593185420² = 13449221245001152800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17937 + ... + 74216.

It is an arithmetic number, because the mean of its divisors is an integer number (87730608).

Almost surely, 2^2593185420 is an apocalyptic number.

2593185420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2593185420 is an abundant number, since it is smaller than the sum of its proper divisors (5828952948).

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

2593185420 is a wasteful number, since it uses less digits than its factorization.

2593185420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92239 (or 92237 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 2593185420 is about 50923.3288385589. The cubic root of 2593185420 is about 1373.8664676606.

The spelling of 2593185420 in words is "two billion, five hundred ninety-three million, one hundred eighty-five thousand, four hundred twenty".