6011928820 has 24 divisors (see below), whose sum is σ = 12647262600. Its totient is φ = 2400540672.

The previous prime is 6011928803. The next prime is 6011928829. The reversal of 6011928820 is 288291106.

It can be written as a sum of positive squares in 4 ways, for example, as 268107876 + 5743820944 = 16374^2 + 75788^2 .

It is a super-2 number, since 2×6011928820² = 72286576273493184800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6011928820.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6011928829) 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, 252765 + ... + 275524.

It is an arithmetic number, because the mean of its divisors is an integer number (526969275).

Almost surely, 2^6011928820 is an apocalyptic number.

It is an amenable number.

6011928820 is an abundant number, since it is smaller than the sum of its proper divisors (6635333780).

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

6011928820 is a wasteful number, since it uses less digits than its factorization.

6011928820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528867 (or 528865 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 37.

The square root of 6011928820 is about 77536.6288924145. The cubic root of 6011928820 is about 1818.3240236819.

The spelling of 6011928820 in words is "six billion, eleven million, nine hundred twenty-eight thousand, eight hundred twenty".