27000246 has 32 divisors (see below), whose sum is σ = 66463488. Its totient is φ = 7120800.

The previous prime is 27000221. The next prime is 27000251. The reversal of 27000246 is 64200072.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24180 + ... + 25271.

It is an arithmetic number, because the mean of its divisors is an integer number (2076984).

Almost surely, 2^27000246 is an apocalyptic number.

27000246 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

27000246 is an abundant number, since it is smaller than the sum of its proper divisors (39463242).

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

27000246 is a wasteful number, since it uses less digits than its factorization.

27000246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49476.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 27000246 is about 5196.1760940138. The cubic root of 27000246 is about 300.0009111083. Note that the first 3 decimals are identical.

The spelling of 27000246 in words is "twenty-seven million, two hundred forty-six", and thus it is an aban number.