28541950 has 12 divisors (see below), whose sum is σ = 53088120. Its totient is φ = 11416760.

The previous prime is 28541939. The next prime is 28541983. The reversal of 28541950 is 5914582.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 285370 + ... + 285469.

It is an arithmetic number, because the mean of its divisors is an integer number (4424010).

Almost surely, 2^28541950 is an apocalyptic number.

28541950 is a deficient number, since it is larger than the sum of its proper divisors (24546170).

28541950 is a wasteful number, since it uses less digits than its factorization.

28541950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570851 (or 570846 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 28541950 is about 5342.4666587635. The cubic root of 28541950 is about 305.6055335452.

The spelling of 28541950 in words is "twenty-eight million, five hundred forty-one thousand, nine hundred fifty".