28852303032 has 320 divisors, whose sum is σ = 98201315520. Its totient is φ = 7726067712.

The previous prime is 28852303003. The next prime is 28852303033. The reversal of 28852303032 is 23030325882.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28852303033) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 22593178 + ... + 22594454.

It is an arithmetic number, because the mean of its divisors is an integer number (306879111).

Almost surely, 2^28852303032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 28852303032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49100657760).

28852303032 is an abundant number, since it is smaller than the sum of its proper divisors (69349012488).

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

28852303032 is a wasteful number, since it uses less digits than its factorization.

28852303032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612 (or 1599 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 28852303032 in words is "twenty-eight billion, eight hundred fifty-two million, three hundred three thousand, thirty-two".