28475196 has 24 divisors (see below), whose sum is σ = 69331584. Its totient is φ = 9078960.

The previous prime is 28475191. The next prime is 28475203. The reversal of 28475196 is 69157482.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28475191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51310 + ... + 51861.

It is an arithmetic number, because the mean of its divisors is an integer number (2888816).

Almost surely, 2^28475196 is an apocalyptic number.

It is an amenable number.

28475196 is an abundant number, since it is smaller than the sum of its proper divisors (40856388).

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

28475196 is a wasteful number, since it uses less digits than its factorization.

28475196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103201 (or 103199 counting only the distinct ones).

The product of its digits is 120960, while the sum is 42.

The square root of 28475196 is about 5336.2155128893. The cubic root of 28475196 is about 305.3670971775.

The spelling of 28475196 in words is "twenty-eight million, four hundred seventy-five thousand, one hundred ninety-six".