27073450 has 12 divisors (see below), whose sum is σ = 50356710. Its totient is φ = 10829360.

The previous prime is 27073441. The next prime is 27073463. The reversal of 27073450 is 5437072.

It can be written as a sum of positive squares in 3 ways, for example, as 11964681 + 15108769 = 3459^2 + 3887^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 270685 + ... + 270784.

Almost surely, 2^27073450 is an apocalyptic number.

27073450 is a deficient number, since it is larger than the sum of its proper divisors (23283260).

27073450 is a wasteful number, since it uses less digits than its factorization.

27073450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541481 (or 541476 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 27073450 is about 5203.2153520684. The cubic root of 27073450 is about 300.2717907287.

The spelling of 27073450 in words is "twenty-seven million, seventy-three thousand, four hundred fifty".