852735930 has 32 divisors (see below), whose sum is σ = 2066836608. Its totient is φ = 225144000.

The previous prime is 852735907. The next prime is 852735937. The reversal of 852735930 is 39537258.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (852735937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137686 + ... + 143745.

It is an arithmetic number, because the mean of its divisors is an integer number (64588644).

Almost surely, 2^852735930 is an apocalyptic number.

852735930 is an abundant number, since it is smaller than the sum of its proper divisors (1214100678).

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

852735930 is a wasteful number, since it uses less digits than its factorization.

852735930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281542.

The product of its (nonzero) digits is 226800, while the sum is 42.

The square root of 852735930 is about 29201.6425907859. The cubic root of 852735930 is about 948.2834857830.

The spelling of 852735930 in words is "eight hundred fifty-two million, seven hundred thirty-five thousand, nine hundred thirty".