850848384 has 64 divisors (see below), whose sum is σ = 2358354240. Its totient is φ = 271282176.

The previous prime is 850848377. The next prime is 850848391. The reversal of 850848384 is 483848058.

It is an interprime number because it is at equal distance from previous prime (850848377) and next prime (850848391).

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×850848384² = 1447885945110822912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39337 + ... + 57000.

It is an arithmetic number, because the mean of its divisors is an integer number (36849285).

Almost surely, 2^850848384 is an apocalyptic number.

It is an amenable number.

850848384 is an abundant number, since it is smaller than the sum of its proper divisors (1507505856).

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

850848384 is a wasteful number, since it uses less digits than its factorization.

850848384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96377 (or 96365 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 48.

The square root of 850848384 is about 29169.3055111019. The cubic root of 850848384 is about 947.5832881628.

The spelling of 850848384 in words is "eight hundred fifty million, eight hundred forty-eight thousand, three hundred eighty-four".