28054796 has 48 divisors (see below), whose sum is σ = 62039040. Its totient is φ = 10782720.

The previous prime is 28054781. The next prime is 28054813. The reversal of 28054796 is 69745082.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23756 + ... + 24908.

It is an arithmetic number, because the mean of its divisors is an integer number (1292480).

Almost surely, 2^28054796 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 28054796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31019520).

28054796 is an abundant number, since it is smaller than the sum of its proper divisors (33984244).

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

28054796 is a wasteful number, since it uses less digits than its factorization.

28054796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1254 (or 1252 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 28054796 is about 5296.6778267136. The cubic root of 28054796 is about 303.8568549298.

The spelling of 28054796 in words is "twenty-eight million, fifty-four thousand, seven hundred ninety-six".