2147776060 has 24 divisors (see below), whose sum is σ = 4564674576. Its totient is φ = 848759040.

The previous prime is 2147776049. The next prime is 2147776067. The reversal of 2147776060 is 606777412.

It is a super-2 number, since 2×2147776060² = 9225884007818247200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2147776067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 645261 + ... + 648580.

It is an arithmetic number, because the mean of its divisors is an integer number (190194774).

Almost surely, 2^2147776060 is an apocalyptic number.

2147776060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2147776060 is an abundant number, since it is smaller than the sum of its proper divisors (2416898516).

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

2147776060 is a wasteful number, since it uses less digits than its factorization.

2147776060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293933 (or 1293931 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 40.

The square root of 2147776060 is about 46344.1049109809. The cubic root of 2147776060 is about 1290.2177105863.

The spelling of 2147776060 in words is "two billion, one hundred forty-seven million, seven hundred seventy-six thousand, sixty".