852630912 has 96 divisors (see below), whose sum is σ = 2804065680. Its totient is φ = 243606528.

The previous prime is 852630899. The next prime is 852630917. The reversal of 852630912 is 219036258.

852630912 is a `hidden beast` number, since 8 + 5 + 2 + 630 + 9 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852630917) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44803 + ... + 60930.

Almost surely, 2^852630912 is an apocalyptic number.

It is an amenable number.

852630912 is an abundant number, since it is smaller than the sum of its proper divisors (1951434768).

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

852630912 is a wasteful number, since it uses less digits than its factorization.

852630912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105760 (or 105745 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 852630912 is about 29199.8443831470. The cubic root of 852630912 is about 948.2445558243.

The spelling of 852630912 in words is "eight hundred fifty-two million, six hundred thirty thousand, nine hundred twelve".