3081799962 has 72 divisors (see below), whose sum is σ = 7274966400. Its totient is φ = 941744880.

The previous prime is 3081799961. The next prime is 3081799979. The reversal of 3081799962 is 2699971803.

It is a junction number, because it is equal to n+sod(n) for n = 3081799899 and 3081799908.

It is not an unprimeable number, because it can be changed into a prime (3081799961) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 193789 + ... + 209087.

It is an arithmetic number, because the mean of its divisors is an integer number (101041200).

Almost surely, 2^3081799962 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3081799962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3637483200).

3081799962 is an abundant number, since it is smaller than the sum of its proper divisors (4193166438).

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

3081799962 is a wasteful number, since it uses less digits than its factorization.

3081799962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15376 (or 15354 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 54.

The square root of 3081799962 is about 55513.9618654623. The cubic root of 3081799962 is about 1455.2406418151.

The spelling of 3081799962 in words is "three billion, eighty-one million, seven hundred ninety-nine thousand, nine hundred sixty-two".