2007700992 has 320 divisors, whose sum is σ = 6603505920. Its totient is φ = 604661760.

The previous prime is 2007700921. The next prime is 2007700999. The reversal of 2007700992 is 2990077002.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2007700999) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12317103 + ... + 12317265.

It is an arithmetic number, because the mean of its divisors is an integer number (20635956).

Almost surely, 2^2007700992 is an apocalyptic number.

2007700992 is a gapful number since it is divisible by the number (22) 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 2007700992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3301752960).

2007700992 is an abundant number, since it is smaller than the sum of its proper divisors (4595804928).

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

2007700992 is an frugal number, since it uses more digits than its factorization.

2007700992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 2007700992 is about 44807.3765355661. The cubic root of 2007700992 is about 1261.5360857564.

Adding to 2007700992 its reverse (2990077002), we get a palindrome (4997777994).

The spelling of 2007700992 in words is "two billion, seven million, seven hundred thousand, nine hundred ninety-two".