992996600 has 48 divisors (see below), whose sum is σ = 2317820400. Its totient is φ = 395632640.

The previous prime is 992996597. The next prime is 992996611. The reversal of 992996600 is 6699299.

It is a super-2 number, since 2×992996600² = 1972084495223120000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41741 + ... + 61059.

It is an arithmetic number, because the mean of its divisors is an integer number (48287925).

Almost surely, 2^992996600 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 992996600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1158910200).

992996600 is an abundant number, since it is smaller than the sum of its proper divisors (1324823800).

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

992996600 is a wasteful number, since it uses less digits than its factorization.

992996600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19592 (or 19583 counting only the distinct ones).

The product of its (nonzero) digits is 472392, while the sum is 50.

The square root of 992996600 is about 31511.8485652619. The cubic root of 992996600 is about 997.6600622955.

The spelling of 992996600 in words is "nine hundred ninety-two million, nine hundred ninety-six thousand, six hundred".