996598260 has 324 divisors, whose sum is σ = 3723249348. Its totient is φ = 215115264.

The previous prime is 996598243. The next prime is 996598277. The reversal of 996598260 is 62895699.

It is an interprime number because it is at equal distance from previous prime (996598243) and next prime (996598277).

It can be written as a sum of positive squares in 2 ways, for example, as 124813584 + 871784676 = 11172^2 + 29526^2 .

It is a junction number, because it is equal to n+sod(n) for n = 996598197 and 996598206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 3183864 + ... + 3184176.

Almost surely, 2^996598260 is an apocalyptic number.

996598260 is a gapful number since it is divisible by the number (90) 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 996598260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1861624674).

996598260 is an abundant number, since it is smaller than the sum of its proper divisors (2726651088).

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

996598260 is a wasteful number, since it uses less digits than its factorization.

996598260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380 (or 349 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 54.

The square root of 996598260 is about 31568.9445499846. The cubic root of 996598260 is about 998.8647984718.

The spelling of 996598260 in words is "nine hundred ninety-six million, five hundred ninety-eight thousand, two hundred sixty".