27226748 has 6 divisors (see below), whose sum is σ = 47646816. Its totient is φ = 13613372.

The previous prime is 27226729. The next prime is 27226751. The reversal of 27226748 is 84762272.

It is a happy number.

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, 3403340 + ... + 3403347.

It is an arithmetic number, because the mean of its divisors is an integer number (7941136).

Almost surely, 2^27226748 is an apocalyptic number.

It is an amenable number.

27226748 is a deficient number, since it is larger than the sum of its proper divisors (20420068).

27226748 is a wasteful number, since it uses less digits than its factorization.

27226748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6806691 (or 6806689 counting only the distinct ones).

The product of its digits is 75264, while the sum is 38.

The square root of 27226748 is about 5217.9256414786. The cubic root of 27226748 is about 300.8374673932.

The spelling of 27226748 in words is "twenty-seven million, two hundred twenty-six thousand, seven hundred forty-eight".