28816150 has 48 divisors (see below), whose sum is σ = 59089968. Its totient is φ = 10454400.

The previous prime is 28816127. The next prime is 28816157. The reversal of 28816150 is 5161882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28816157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66334 + ... + 66766.

It is an arithmetic number, because the mean of its divisors is an integer number (1231041).

Almost surely, 2^28816150 is an apocalyptic number.

28816150 is an abundant number, since it is smaller than the sum of its proper divisors (30273818).

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

28816150 is a wasteful number, since it uses less digits than its factorization.

28816150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 28816150 is about 5368.0676225249. The cubic root of 28816150 is about 306.5810580719.

The spelling of 28816150 in words is "twenty-eight million, eight hundred sixteen thousand, one hundred fifty".