875144830 has 16 divisors (see below), whose sum is σ = 1800298080. Its totient is φ = 300049632.

The previous prime is 875144827. The next prime is 875144833. The reversal of 875144830 is 38441578.

It is an interprime number because it is at equal distance from previous prime (875144827) and next prime (875144833).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (875144833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6250965 + ... + 6251104.

It is an arithmetic number, because the mean of its divisors is an integer number (112518630).

Almost surely, 2^875144830 is an apocalyptic number.

875144830 is an abundant number, since it is smaller than the sum of its proper divisors (925153250).

875144830 is a wasteful number, since it uses less digits than its factorization.

875144830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12502083.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 875144830 is about 29582.8468880194. The cubic root of 875144830 is about 956.5183598698.

The spelling of 875144830 in words is "eight hundred seventy-five million, one hundred forty-four thousand, eight hundred thirty".