28192696 has 16 divisors (see below), whose sum is σ = 60413040. Its totient is φ = 12082560.

The previous prime is 28192691. The next prime is 28192699. The reversal of 28192696 is 69629182.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28192691) 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, 251665 + ... + 251776.

It is an arithmetic number, because the mean of its divisors is an integer number (3775815).

Almost surely, 2^28192696 is an apocalyptic number.

It is an amenable number.

28192696 is an abundant number, since it is smaller than the sum of its proper divisors (32220344).

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

28192696 is a wasteful number, since it uses less digits than its factorization.

28192696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503454 (or 503450 counting only the distinct ones).

The product of its digits is 93312, while the sum is 43.

The square root of 28192696 is about 5309.6794630185. The cubic root of 28192696 is about 304.3538987939.

The spelling of 28192696 in words is "twenty-eight million, one hundred ninety-two thousand, six hundred ninety-six".