2995870660 has 12 divisors (see below), whose sum is σ = 6291328428. Its totient is φ = 1198348256.

The previous prime is 2995870643. The next prime is 2995870667. The reversal of 2995870660 is 660785992.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 769729536 + 2226141124 = 27744^2 + 47182^2 .

It is a super-2 number, since 2×2995870660² = 17950482022897671200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2995870598 and 2995870607.

It is not an unprimeable number, because it can be changed into a prime (2995870667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74896747 + ... + 74896786.

It is an arithmetic number, because the mean of its divisors is an integer number (524277369).

Almost surely, 2^2995870660 is an apocalyptic number.

2995870660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2995870660 is an abundant number, since it is smaller than the sum of its proper divisors (3295457768).

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

2995870660 is a wasteful number, since it uses less digits than its factorization.

2995870660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149793542 (or 149793540 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 52.

The square root of 2995870660 is about 54734.5472256782. The cubic root of 2995870660 is about 1441.5875399267.

The spelling of 2995870660 in words is "two billion, nine hundred ninety-five million, eight hundred seventy thousand, six hundred sixty".