948814820 has 12 divisors (see below), whose sum is σ = 1992511164. Its totient is φ = 379525920.

The previous prime is 948814787. The next prime is 948814859. The reversal of 948814820 is 28418849.

It is a happy number.

948814820 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 197177764 + 751637056 = 14042^2 + 27416^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23720351 + ... + 23720390.

It is an arithmetic number, because the mean of its divisors is an integer number (166042597).

Almost surely, 2^948814820 is an apocalyptic number.

It is an amenable number.

948814820 is an abundant number, since it is smaller than the sum of its proper divisors (1043696344).

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

948814820 is a wasteful number, since it uses less digits than its factorization.

948814820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47440750 (or 47440748 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 44.

The square root of 948814820 is about 30802.8378562755. The cubic root of 948814820 is about 982.6385994519.

The spelling of 948814820 in words is "nine hundred forty-eight million, eight hundred fourteen thousand, eight hundred twenty".