2857652624 has 10 divisors (see below), whose sum is σ = 5536701990. Its totient is φ = 1428826304.

The previous prime is 2857652477. The next prime is 2857652627. The reversal of 2857652624 is 4262567582.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2417492224 + 440160400 = 49168^2 + 20980^2 .

It is not an unprimeable number, because it can be changed into a prime (2857652627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89301629 + ... + 89301660.

It is an arithmetic number, because the mean of its divisors is an integer number (553670199).

Almost surely, 2^2857652624 is an apocalyptic number.

It is an amenable number.

2857652624 is a deficient number, since it is larger than the sum of its proper divisors (2679049366).

2857652624 is a wasteful number, since it uses less digits than its factorization.

2857652624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178603297 (or 178603291 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 47.

The square root of 2857652624 is about 53457.0166021262. The cubic root of 2857652624 is about 1419.0677978686.

The spelling of 2857652624 in words is "two billion, eight hundred fifty-seven million, six hundred fifty-two thousand, six hundred twenty-four".