9571475852 has 48 divisors (see below), whose sum is σ = 17835733440. Its totient is φ = 4484333568.

The previous prime is 9571475833. The next prime is 9571475863. The reversal of 9571475852 is 2585741759.

It is a super-2 number, since 2×9571475852² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a junction number, because it is equal to n+sod(n) for n = 9571475794 and 9571475803.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4528748 + ... + 4530860.

It is an arithmetic number, because the mean of its divisors is an integer number (371577780).

Almost surely, 2^9571475852 is an apocalyptic number.

9571475852 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

9571475852 is a deficient number, since it is larger than the sum of its proper divisors (8264257588).

9571475852 is a wasteful number, since it uses less digits than its factorization.

9571475852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3122 (or 3120 counting only the distinct ones).

The product of its digits is 3528000, while the sum is 53.

The square root of 9571475852 is about 97833.9197415702. The cubic root of 9571475852 is about 2123.2100896807.

The spelling of 9571475852 in words is "nine billion, five hundred seventy-one million, four hundred seventy-five thousand, eight hundred fifty-two".