28576495 has 4 divisors (see below), whose sum is σ = 34291800. Its totient is φ = 22861192.

The previous prime is 28576477. The next prime is 28576501. The reversal of 28576495 is 59467582.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 28576495 - 2⁷ = 28576367 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2857645 + ... + 2857654.

It is an arithmetic number, because the mean of its divisors is an integer number (8572950).

Almost surely, 2^28576495 is an apocalyptic number.

28576495 is a deficient number, since it is larger than the sum of its proper divisors (5715305).

28576495 is an equidigital number, since it uses as much as digits as its factorization.

28576495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5715304.

The product of its digits is 604800, while the sum is 46.

The square root of 28576495 is about 5345.6987382381. The cubic root of 28576495 is about 305.7287777154.

The spelling of 28576495 in words is "twenty-eight million, five hundred seventy-six thousand, four hundred ninety-five".