28476925795 has 8 divisors (see below), whose sum is σ = 34186290624. Its totient is φ = 22772220864.

The previous prime is 28476925787. The next prime is 28476925877. The reversal of 28476925795 is 59752967482.

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

It is a cyclic number.

It is not a de Polignac number, because 28476925795 - 2³ = 28476925787 is a prime.

It is a super-3 number, since 3×28476925795³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1151514 + ... + 1175983.

It is an arithmetic number, because the mean of its divisors is an integer number (4273286328).

Almost surely, 2^28476925795 is an apocalyptic number.

28476925795 is a deficient number, since it is larger than the sum of its proper divisors (5709364829).

28476925795 is a wasteful number, since it uses less digits than its factorization.

28476925795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2329949.

The product of its digits is 76204800, while the sum is 64.

It can be divided in two parts, 28476 and 925795, that added together give a triangular number (954271 = T₁₃₈₁).

The spelling of 28476925795 in words is "twenty-eight billion, four hundred seventy-six million, nine hundred twenty-five thousand, seven hundred ninety-five".