2594091006 has 48 divisors (see below), whose sum is σ = 6261615360. Its totient is φ = 770656320.

The previous prime is 2594091001. The next prime is 2594091007. The reversal of 2594091006 is 6001904952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2594091001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 184350 + ... + 197921.

It is an arithmetic number, because the mean of its divisors is an integer number (130450320).

Almost surely, 2^2594091006 is an apocalyptic number.

2594091006 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2594091006 is an abundant number, since it is smaller than the sum of its proper divisors (3667524354).

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

2594091006 is a wasteful number, since it uses less digits than its factorization.

2594091006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382321 (or 382318 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 2594091006 is about 50932.2197238644. The cubic root of 2594091006 is about 1374.0263751667.

Adding to 2594091006 its reverse (6001904952), we get a palindrome (8595995958).

The spelling of 2594091006 in words is "two billion, five hundred ninety-four million, ninety-one thousand, six".