28887460300 has 36 divisors (see below), whose sum is σ = 62693237376. Its totient is φ = 11553611200.

The previous prime is 28887460271. The next prime is 28887460319. The reversal of 28887460300 is 306478882.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1468530 + ... + 1488070.

It is an arithmetic number, because the mean of its divisors is an integer number (1741478816).

Almost surely, 2^28887460300 is an apocalyptic number.

28887460300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28887460300 is an abundant number, since it is smaller than the sum of its proper divisors (33805777076).

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

28887460300 is a wasteful number, since it uses less digits than its factorization.

28887460300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34338 (or 34331 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 46.

The spelling of 28887460300 in words is "twenty-eight billion, eight hundred eighty-seven million, four hundred sixty thousand, three hundred".