2985724528 has 40 divisors (see below), whose sum is σ = 5883541088. Its totient is φ = 1467528192.

The previous prime is 2985724523. The next prime is 2985724531. The reversal of 2985724528 is 8254275892.

2985724528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2985724523) 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, 361501 + ... + 369667.

Almost surely, 2^2985724528 is an apocalyptic number.

It is an amenable number.

2985724528 is a deficient number, since it is larger than the sum of its proper divisors (2897816560).

2985724528 is a wasteful number, since it uses less digits than its factorization.

2985724528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8561 (or 8555 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 52.

The square root of 2985724528 is about 54641.7837190551. The cubic root of 2985724528 is about 1439.9582884008.

The spelling of 2985724528 in words is "two billion, nine hundred eighty-five million, seven hundred twenty-four thousand, five hundred twenty-eight".