5815948992 has 112 divisors (see below), whose sum is σ = 17604467712. Its totient is φ = 1659985920.

The previous prime is 5815948991. The next prime is 5815948993. The reversal of 5815948992 is 2998495185.

It is an interprime number because it is at equal distance from previous prime (5815948991) and next prime (5815948993).

It is a tau number, because it is divible by the number of its divisors (112).

It is not an unprimeable number, because it can be changed into a prime (5815948991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1910992 + ... + 1914032.

Almost surely, 2^5815948992 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 5815948992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8802233856).

5815948992 is an abundant number, since it is smaller than the sum of its proper divisors (11788518720).

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

5815948992 is a wasteful number, since it uses less digits than its factorization.

5815948992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4486 (or 4476 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 60.

The square root of 5815948992 is about 76262.3694360462. The cubic root of 5815948992 is about 1798.3471444533.

The spelling of 5815948992 in words is "five billion, eight hundred fifteen million, nine hundred forty-eight thousand, nine hundred ninety-two".