28874150682 has 16 divisors (see below), whose sum is σ = 62190478560. Its totient is φ = 8884354032.

The previous prime is 28874150681. The next prime is 28874150689. The reversal of 28874150682 is 28605147882.

It is not an unprimeable number, because it can be changed into a prime (28874150681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185090632 + ... + 185090787.

It is an arithmetic number, because the mean of its divisors is an integer number (3886904910).

Almost surely, 2^28874150682 is an apocalyptic number.

28874150682 is an abundant number, since it is smaller than the sum of its proper divisors (33316327878).

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

28874150682 is a wasteful number, since it uses less digits than its factorization.

28874150682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370181437.

The product of its (nonzero) digits is 1720320, while the sum is 51.

The spelling of 28874150682 in words is "twenty-eight billion, eight hundred seventy-four million, one hundred fifty thousand, six hundred eighty-two".