948985836 has 48 divisors (see below), whose sum is σ = 2316625920. Its totient is φ = 302039680.

The previous prime is 948985771. The next prime is 948985853. The reversal of 948985836 is 638589849.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 948985836.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2605 + ... + 43643.

It is an arithmetic number, because the mean of its divisors is an integer number (48263040).

Almost surely, 2^948985836 is an apocalyptic number.

It is an amenable number.

948985836 is an abundant number, since it is smaller than the sum of its proper divisors (1367640084).

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

948985836 is a wasteful number, since it uses less digits than its factorization.

948985836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41134 (or 41132 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 60.

The square root of 948985836 is about 30805.6137091927. The cubic root of 948985836 is about 982.6976333904.

The spelling of 948985836 in words is "nine hundred forty-eight million, nine hundred eighty-five thousand, eight hundred thirty-six".