28592055 has 64 divisors (see below), whose sum is σ = 54604800. Its totient is φ = 14152320.

The previous prime is 28592041. The next prime is 28592063. The reversal of 28592055 is 55029582.

It is not a de Polignac number, because 28592055 - 2⁸ = 28591799 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 182037 + ... + 182193.

It is an arithmetic number, because the mean of its divisors is an integer number (853200).

Almost surely, 2^28592055 is an apocalyptic number.

28592055 is a deficient number, since it is larger than the sum of its proper divisors (26012745).

28592055 is a wasteful number, since it uses less digits than its factorization.

28592055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261 (or 255 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 28592055 is about 5347.1539158696. The cubic root of 28592055 is about 305.7842577712.

The spelling of 28592055 in words is "twenty-eight million, five hundred ninety-two thousand, fifty-five".