28795692 has 12 divisors (see below), whose sum is σ = 67189976. Its totient is φ = 9598560.

The previous prime is 28795673. The next prime is 28795693. The reversal of 28795692 is 29659782.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (28795693) 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, 1199809 + ... + 1199832.

Almost surely, 2^28795692 is an apocalyptic number.

It is an amenable number.

28795692 is an abundant number, since it is smaller than the sum of its proper divisors (38394284).

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

28795692 is a wasteful number, since it uses less digits than its factorization.

28795692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2399648 (or 2399646 counting only the distinct ones).

The product of its digits is 544320, while the sum is 48.

The square root of 28795692 is about 5366.1617567867. The cubic root of 28795692 is about 306.5084885794.

The spelling of 28795692 in words is "twenty-eight million, seven hundred ninety-five thousand, six hundred ninety-two".