27845950 has 48 divisors (see below), whose sum is σ = 57009744. Its totient is φ = 10035200.

The previous prime is 27845933. The next prime is 27845959. The reversal of 27845950 is 5954872.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27845959) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108222 + ... + 108478.

It is an arithmetic number, because the mean of its divisors is an integer number (1187703).

Almost surely, 2^27845950 is an apocalyptic number.

27845950 is an abundant number, since it is smaller than the sum of its proper divisors (29163794).

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

27845950 is a wasteful number, since it uses less digits than its factorization.

27845950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477 (or 472 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 27845950 is about 5276.9261886064. The cubic root of 27845950 is about 303.1009840328.

The spelling of 27845950 in words is "twenty-seven million, eight hundred forty-five thousand, nine hundred fifty".