27495340 has 24 divisors (see below), whose sum is σ = 58831920. Its totient is φ = 10790208.

The previous prime is 27495319. The next prime is 27495401. The reversal of 27495340 is 4359472.

It is a junction number, because it is equal to n+sod(n) for n = 27495296 and 27495305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11910 + ... + 14029.

It is an arithmetic number, because the mean of its divisors is an integer number (2451330).

Almost surely, 2^27495340 is an apocalyptic number.

27495340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27495340 is an abundant number, since it is smaller than the sum of its proper divisors (31336580).

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

27495340 is a wasteful number, since it uses less digits than its factorization.

27495340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26001 (or 25999 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 27495340 is about 5243.5999084598. The cubic root of 27495340 is about 301.8234864598.

The spelling of 27495340 in words is "twenty-seven million, four hundred ninety-five thousand, three hundred forty".