28795469 has 8 divisors (see below), whose sum is σ = 30371040. Its totient is φ = 27225936.

The previous prime is 28795457. The next prime is 28795493. The reversal of 28795469 is 96459782.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 28795469 - 2⁴ = 28795453 is a prime.

It is a super-2 number, since 2×28795469² = 1658358069859922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28795369) 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, 11039 + ... + 13395.

It is an arithmetic number, because the mean of its divisors is an integer number (3796380).

Almost surely, 2^28795469 is an apocalyptic number.

It is an amenable number.

28795469 is a deficient number, since it is larger than the sum of its proper divisors (1575571).

28795469 is a wasteful number, since it uses less digits than its factorization.

28795469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3019.

The product of its digits is 1088640, while the sum is 50.

The square root of 28795469 is about 5366.1409783941. The cubic root of 28795469 is about 306.5076973549.

The spelling of 28795469 in words is "twenty-eight million, seven hundred ninety-five thousand, four hundred sixty-nine".