28608600948 has 48 divisors (see below), whose sum is σ = 67772834304. Its totient is φ = 9390664800.

The previous prime is 28608600929. The next prime is 28608600997. The reversal of 28608600948 is 84900680682.

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 28608600948.

It is a congruent number.

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, 3977011 + ... + 3984197.

It is an arithmetic number, because the mean of its divisors is an integer number (1411934048).

Almost surely, 2^28608600948 is an apocalyptic number.

It is an amenable number.

28608600948 is an abundant number, since it is smaller than the sum of its proper divisors (39164233356).

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

28608600948 is a wasteful number, since it uses less digits than its factorization.

28608600948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12212 (or 12210 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 51.

The spelling of 28608600948 in words is "twenty-eight billion, six hundred eight million, six hundred thousand, nine hundred forty-eight".