875173452 has 12 divisors (see below), whose sum is σ = 2042071416. Its totient is φ = 291724480.

The previous prime is 875173441. The next prime is 875173457. The reversal of 875173452 is 254371578.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (875173457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36465549 + ... + 36465572.

It is an arithmetic number, because the mean of its divisors is an integer number (170172618).

Almost surely, 2^875173452 is an apocalyptic number.

It is an amenable number.

875173452 is an abundant number, since it is smaller than the sum of its proper divisors (1166897964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

875173452 is a wasteful number, since it uses less digits than its factorization.

875173452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72931128 (or 72931126 counting only the distinct ones).

The product of its digits is 235200, while the sum is 42.

The square root of 875173452 is about 29583.3306441313. The cubic root of 875173452 is about 956.5287875419.

The spelling of 875173452 in words is "eight hundred seventy-five million, one hundred seventy-three thousand, four hundred fifty-two".