27426748 has 12 divisors (see below), whose sum is σ = 48033720. Its totient is φ = 13702832.

The previous prime is 27426727. The next prime is 27426761. The reversal of 27426748 is 84762472.

It is a self number, because there is not a number n which added to its sum of digits gives 27426748.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7863 + ... + 10801.

It is an arithmetic number, because the mean of its divisors is an integer number (4002810).

Almost surely, 2^27426748 is an apocalyptic number.

It is an amenable number.

27426748 is a deficient number, since it is larger than the sum of its proper divisors (20606972).

27426748 is a wasteful number, since it uses less digits than its factorization.

27426748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5276 (or 5274 counting only the distinct ones).

The product of its digits is 150528, while the sum is 40.

The square root of 27426748 is about 5237.0552794486. The cubic root of 27426748 is about 301.5722933972.

The spelling of 27426748 in words is "twenty-seven million, four hundred twenty-six thousand, seven hundred forty-eight".