9000857752 has 16 divisors (see below), whose sum is σ = 16878169440. Its totient is φ = 4500012576.

The previous prime is 9000857731. The next prime is 9000857771. The reversal of 9000857752 is 2577580009.

It is a junction number, because it is equal to n+sod(n) for n = 9000857699 and 9000857708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52113 + ... + 143935.

It is an arithmetic number, because the mean of its divisors is an integer number (1054885590).

Almost surely, 2^9000857752 is an apocalyptic number.

It is an amenable number.

9000857752 is a deficient number, since it is larger than the sum of its proper divisors (7877311688).

9000857752 is a wasteful number, since it uses less digits than its factorization.

9000857752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104082 (or 104078 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 43.

The square root of 9000857752 is about 94872.8504473224. The cubic root of 9000857752 is about 2080.1499022882.

The spelling of 9000857752 in words is "nine billion, eight hundred fifty-seven thousand, seven hundred fifty-two".