875730140 has 24 divisors (see below), whose sum is σ = 1935825360. Its totient is φ = 331855488.

The previous prime is 875730127. The next prime is 875730157. The reversal of 875730140 is 41037578.

It is a self number, because there is not a number n which added to its sum of digits gives 875730140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1151897 + ... + 1152656.

It is an arithmetic number, because the mean of its divisors is an integer number (80659390).

Almost surely, 2^875730140 is an apocalyptic number.

It is an amenable number.

875730140 is an abundant number, since it is smaller than the sum of its proper divisors (1060095220).

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

875730140 is a wasteful number, since it uses less digits than its factorization.

875730140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2304581 (or 2304579 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 875730140 is about 29592.7379605200. The cubic root of 875730140 is about 956.7315569598.

The spelling of 875730140 in words is "eight hundred seventy-five million, seven hundred thirty thousand, one hundred forty".