853834506 has 48 divisors (see below), whose sum is σ = 1989028224. Its totient is φ = 243638976.

The previous prime is 853834439. The next prime is 853834547. The reversal of 853834506 is 605438358.

853834506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 322966 + ... + 325598.

It is an arithmetic number, because the mean of its divisors is an integer number (41438088).

Almost surely, 2^853834506 is an apocalyptic number.

853834506 is an abundant number, since it is smaller than the sum of its proper divisors (1135193718).

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

853834506 is a wasteful number, since it uses less digits than its factorization.

853834506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3755 (or 3748 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The square root of 853834506 is about 29220.4467111644. The cubic root of 853834506 is about 948.6905342007.

The spelling of 853834506 in words is "eight hundred fifty-three million, eight hundred thirty-four thousand, five hundred six".