6066621984 has 48 divisors (see below), whose sum is σ = 15940858752. Its totient is φ = 2020178688.

The previous prime is 6066621983. The next prime is 6066622007. The reversal of 6066621984 is 4891266606.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (6066621983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66057 + ... + 128439.

It is an arithmetic number, because the mean of its divisors is an integer number (332101224).

Almost surely, 2^6066621984 is an apocalyptic number.

It is an amenable number.

6066621984 is an abundant number, since it is smaller than the sum of its proper divisors (9874236768).

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

6066621984 is a wasteful number, since it uses less digits than its factorization.

6066621984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63409 (or 63401 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 48.

The square root of 6066621984 is about 77888.5228002175. The cubic root of 6066621984 is about 1823.8214179578.

The spelling of 6066621984 in words is "six billion, sixty-six million, six hundred twenty-one thousand, nine hundred eighty-four".