27224048 has 10 divisors (see below), whose sum is σ = 52746624. Its totient is φ = 13612016.

The previous prime is 27224039. The next prime is 27224077. The reversal of 27224048 is 84042272.

It is a super-2 number, since 2×27224048² = 1482297579012608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 27224048.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 850736 + ... + 850767.

Almost surely, 2^27224048 is an apocalyptic number.

It is an amenable number.

27224048 is a deficient number, since it is larger than the sum of its proper divisors (25522576).

27224048 is a wasteful number, since it uses less digits than its factorization.

27224048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701511 (or 1701505 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 29.

The square root of 27224048 is about 5217.6669115611. Note that the first 3 decimals coincide. The cubic root of 27224048 is about 300.8275226627.

The spelling of 27224048 in words is "twenty-seven million, two hundred twenty-four thousand, forty-eight".