852835254 has 32 divisors (see below), whose sum is σ = 1837207680. Its totient is φ = 263051712.

The previous prime is 852835253. The next prime is 852835279. The reversal of 852835254 is 452538258.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852835253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82087 + ... + 91890.

It is an arithmetic number, because the mean of its divisors is an integer number (57412740).

Almost surely, 2^852835254 is an apocalyptic number.

852835254 is an abundant number, since it is smaller than the sum of its proper divisors (984372426).

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

852835254 is a wasteful number, since it uses less digits than its factorization.

852835254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174044.

The product of its digits is 384000, while the sum is 42.

The square root of 852835254 is about 29203.3431990243. The cubic root of 852835254 is about 948.3203020466.

The spelling of 852835254 in words is "eight hundred fifty-two million, eight hundred thirty-five thousand, two hundred fifty-four".