27080454 has 24 divisors (see below), whose sum is σ = 55472472. Its totient is φ = 8813280.

The previous prime is 27080437. The next prime is 27080467. The reversal of 27080454 is 45408072.

It is a super-2 number, since 2×27080454² = 1466701977692232, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 9874 + ... + 12314.

It is an arithmetic number, because the mean of its divisors is an integer number (2311353).

Almost surely, 2^27080454 is an apocalyptic number.

27080454 is an abundant number, since it is smaller than the sum of its proper divisors (28392018).

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

27080454 is a wasteful number, since it uses less digits than its factorization.

27080454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2532 (or 2489 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 27080454 is about 5203.8883539138. Note that the first 3 decimals coincide. The cubic root of 27080454 is about 300.2976822976.

The spelling of 27080454 in words is "twenty-seven million, eighty thousand, four hundred fifty-four".