28954752 has 32 divisors (see below), whose sum is σ = 76912080. Its totient is φ = 9651456.

The previous prime is 28954747. The next prime is 28954753. The reversal of 28954752 is 25745982.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (28954753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37318 + ... + 38085.

Almost surely, 2^28954752 is an apocalyptic number.

It is an amenable number.

28954752 is an abundant number, since it is smaller than the sum of its proper divisors (47957328).

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

28954752 is an equidigital number, since it uses as much as digits as its factorization.

28954752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75420 (or 75408 counting only the distinct ones).

The product of its digits is 201600, while the sum is 42.

The square root of 28954752 is about 5380.9619957773. The cubic root of 28954752 is about 307.0718106655.

The spelling of 28954752 in words is "twenty-eight million, nine hundred fifty-four thousand, seven hundred fifty-two".