6019947972 has 96 divisors (see below), whose sum is σ = 16051996800. Its totient is φ = 1950189696.

The previous prime is 6019947971. The next prime is 6019948061. The reversal of 6019947972 is 2797499106.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (6019947971) 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, 607554 + ... + 617382.

It is an arithmetic number, because the mean of its divisors is an integer number (167208300).

Almost surely, 2^6019947972 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 6019947972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8025998400).

6019947972 is an abundant number, since it is smaller than the sum of its proper divisors (10032048828).

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

6019947972 is a wasteful number, since it uses less digits than its factorization.

6019947972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10002 (or 9994 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 54.

The square root of 6019947972 is about 77588.3236833997. The cubic root of 6019947972 is about 1819.1321358377.

The spelling of 6019947972 in words is "six billion, nineteen million, nine hundred forty-seven thousand, nine hundred seventy-two".