2952820564 has 6 divisors (see below), whose sum is σ = 5167435994. Its totient is φ = 1476410280.

The previous prime is 2952820561. The next prime is 2952820603. The reversal of 2952820564 is 4650282592.

It can be written as a sum of positive squares in only one way, i.e., 2526067600 + 426752964 = 50260^2 + 20658^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2952820564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2952820561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 369102567 + ... + 369102574.

Almost surely, 2^2952820564 is an apocalyptic number.

It is an amenable number.

2952820564 is a deficient number, since it is larger than the sum of its proper divisors (2214615430).

2952820564 is a wasteful number, since it uses less digits than its factorization.

2952820564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738205145 (or 738205143 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 43.

The square root of 2952820564 is about 54339.8616487013. The cubic root of 2952820564 is about 1434.6490846344.

The spelling of 2952820564 in words is "two billion, nine hundred fifty-two million, eight hundred twenty thousand, five hundred sixty-four".