948387856 has 20 divisors (see below), whose sum is σ = 1978848172. Its totient is φ = 437717376.

The previous prime is 948387829. The next prime is 948387877. The reversal of 948387856 is 658783849.

It can be written as a sum of positive squares in 2 ways, for example, as 266342400 + 682045456 = 16320^2 + 26116^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 948387856.

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, 2279571 + ... + 2279986.

Almost surely, 2^948387856 is an apocalyptic number.

It is an amenable number.

948387856 is an abundant number, since it is smaller than the sum of its proper divisors (1030460316).

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

948387856 is a wasteful number, since it uses less digits than its factorization.

948387856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4559578 (or 4559572 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 58.

The square root of 948387856 is about 30795.9064812192. The cubic root of 948387856 is about 982.4911824687.

The spelling of 948387856 in words is "nine hundred forty-eight million, three hundred eighty-seven thousand, eight hundred fifty-six".