28760958000 has 480 divisors, whose sum is σ = 103068313920. Its totient is φ = 7473254400.

The previous prime is 28760957977. The next prime is 28760958007. The reversal of 28760958000 is 85906782.

28760958000 is a `hidden beast` number, since 2 + 8 + 7 + 60 + 9 + 580 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (28760958007) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 209933932 + ... + 209934068.

It is an arithmetic number, because the mean of its divisors is an integer number (214725654).

Almost surely, 2^28760958000 is an apocalyptic number.

28760958000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 28760958000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51534156960).

28760958000 is an abundant number, since it is smaller than the sum of its proper divisors (74307355920).

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

28760958000 is a wasteful number, since it uses less digits than its factorization.

28760958000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382 (or 363 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 28760958000 in words is "twenty-eight billion, seven hundred sixty million, nine hundred fifty-eight thousand".