854027052 has 12 divisors (see below), whose sum is σ = 1992729816. Its totient is φ = 284675680.

The previous prime is 854027039. The next prime is 854027059. The reversal of 854027052 is 250720458.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (854027059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35584449 + ... + 35584472.

It is an arithmetic number, because the mean of its divisors is an integer number (166060818).

Almost surely, 2^854027052 is an apocalyptic number.

It is an amenable number.

854027052 is an abundant number, since it is smaller than the sum of its proper divisors (1138702764).

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

854027052 is a wasteful number, since it uses less digits than its factorization.

854027052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71168928 (or 71168926 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 33.

The square root of 854027052 is about 29223.7412389311. The cubic root of 854027052 is about 948.7618410863.

The spelling of 854027052 in words is "eight hundred fifty-four million, twenty-seven thousand, fifty-two".