852955542 has 16 divisors (see below), whose sum is σ = 1895456880. Its totient is φ = 284318496.

The previous prime is 852955531. The next prime is 852955547. The reversal of 852955542 is 245559258.

852955542 is a `hidden beast` number, since 8 + 5 + 2 + 95 + 554 + 2 = 666.

852955542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852955547) 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, 7897683 + ... + 7897790.

It is an arithmetic number, because the mean of its divisors is an integer number (118466055).

Almost surely, 2^852955542 is an apocalyptic number.

852955542 is an abundant number, since it is smaller than the sum of its proper divisors (1042501338).

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

852955542 is a wasteful number, since it uses less digits than its factorization.

852955542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15795484 (or 15795478 counting only the distinct ones).

The product of its digits is 720000, while the sum is 45.

The square root of 852955542 is about 29205.4026166393. The cubic root of 852955542 is about 948.3648851746.

The spelling of 852955542 in words is "eight hundred fifty-two million, nine hundred fifty-five thousand, five hundred forty-two".