852758248 has 8 divisors (see below), whose sum is σ = 1598921730. Its totient is φ = 426379120.

The previous prime is 852758227. The next prime is 852758297. The reversal of 852758248 is 842857258.

It can be written as a sum of positive squares in only one way, i.e., 852756804 + 1444 = 29202^2 + 38^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53297383 + ... + 53297398.

Almost surely, 2^852758248 is an apocalyptic number.

It is an amenable number.

852758248 is a deficient number, since it is larger than the sum of its proper divisors (746163482).

852758248 is a wasteful number, since it uses less digits than its factorization.

852758248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106594787 (or 106594783 counting only the distinct ones).

The product of its digits is 1433600, while the sum is 49.

The square root of 852758248 is about 29202.0247243235. The cubic root of 852758248 is about 948.2917586084.

The spelling of 852758248 in words is "eight hundred fifty-two million, seven hundred fifty-eight thousand, two hundred forty-eight".