6081613632 has 336 divisors, whose sum is σ = 19694712960. Its totient is φ = 1784623104.

The previous prime is 6081613597. The next prime is 6081613633. The reversal of 6081613632 is 2363161806.

6081613632 is a `hidden beast` number, since 6 + 0 + 8 + 1 + 6 + 13 + 632 = 666.

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 (6081613633) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9313018 + ... + 9313670.

Almost surely, 2^6081613632 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 6081613632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9847356480).

6081613632 is an abundant number, since it is smaller than the sum of its proper divisors (13613099328).

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

6081613632 is a wasteful number, since it uses less digits than its factorization.

6081613632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750 (or 737 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 6081613632 is about 77984.7012689027. The cubic root of 6081613632 is about 1825.3225057871.

The spelling of 6081613632 in words is "six billion, eighty-one million, six hundred thirteen thousand, six hundred thirty-two".