27349950 has 24 divisors (see below), whose sum is σ = 67828248. Its totient is φ = 7293280.

The previous prime is 27349943. The next prime is 27349951. The reversal of 27349950 is 5994372.

It is a junction number, because it is equal to n+sod(n) for n = 27349899 and 27349908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27349951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91017 + ... + 91316.

It is an arithmetic number, because the mean of its divisors is an integer number (2826177).

Almost surely, 2^27349950 is an apocalyptic number.

27349950 is an abundant number, since it is smaller than the sum of its proper divisors (40478298).

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

27349950 is a wasteful number, since it uses less digits than its factorization.

27349950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182348 (or 182343 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 27349950 is about 5229.7179656268. The cubic root of 27349950 is about 301.2905514071.

The spelling of 27349950 in words is "twenty-seven million, three hundred forty-nine thousand, nine hundred fifty".