2590206996 has 96 divisors (see below), whose sum is σ = 7010967040. Its totient is φ = 737444736.

The previous prime is 2590206973. The next prime is 2590207001. The reversal of 2590206996 is 6996020952.

It is a congruent number.

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, 117291 + ... + 137613.

Almost surely, 2^2590206996 is an apocalyptic number.

2590206996 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2590206996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3505483520).

2590206996 is an abundant number, since it is smaller than the sum of its proper divisors (4420760044).

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

2590206996 is a wasteful number, since it uses less digits than its factorization.

2590206996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20405 (or 20403 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 48.

The square root of 2590206996 is about 50894.0762368274. The cubic root of 2590206996 is about 1373.3402776903.

The spelling of 2590206996 in words is "two billion, five hundred ninety million, two hundred six thousand, nine hundred ninety-six".