948646028 has 48 divisors (see below), whose sum is σ = 1919302560. Its totient is φ = 406156800.

The previous prime is 948646009. The next prime is 948646033. The reversal of 948646028 is 820646849.

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, 43250 + ... + 61382.

It is an arithmetic number, because the mean of its divisors is an integer number (39985470).

Almost surely, 2^948646028 is an apocalyptic number.

It is an amenable number.

948646028 is an abundant number, since it is smaller than the sum of its proper divisors (970656532).

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

948646028 is a wasteful number, since it uses less digits than its factorization.

948646028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18218 (or 18216 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 47.

The square root of 948646028 is about 30800.0978569874. The cubic root of 948646028 is about 982.5803262717.

The spelling of 948646028 in words is "nine hundred forty-eight million, six hundred forty-six thousand, twenty-eight".