28600162470 has 96 divisors (see below), whose sum is σ = 81712968480. Its totient is φ = 6882731520.

The previous prime is 28600162469. The next prime is 28600162489. The reversal of 28600162470 is 7426100682.

28600162470 is a `hidden beast` number, since 2 + 8 + 600 + 1 + 6 + 2 + 47 + 0 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30196 + ... + 241064.

It is an arithmetic number, because the mean of its divisors is an integer number (851176755).

Almost surely, 2^28600162470 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 28600162470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40856484240).

28600162470 is an abundant number, since it is smaller than the sum of its proper divisors (53112806010).

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

28600162470 is a wasteful number, since it uses less digits than its factorization.

28600162470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211030 (or 211027 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 28600162470 in words is "twenty-eight billion, six hundred million, one hundred sixty-two thousand, four hundred seventy".