27233748 has 72 divisors (see below), whose sum is σ = 74221056. Its totient is φ = 8395200.

The previous prime is 27233737. The next prime is 27233777. The reversal of 27233748 is 84733272.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25138 + ... + 26198.

It is an arithmetic number, because the mean of its divisors is an integer number (1030848).

Almost surely, 2^27233748 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27233748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37110528).

27233748 is an abundant number, since it is smaller than the sum of its proper divisors (46987308).

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

27233748 is a wasteful number, since it uses less digits than its factorization.

27233748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125 (or 1120 counting only the distinct ones).

The product of its digits is 56448, while the sum is 36.

The square root of 27233748 is about 5218.5963630080. The cubic root of 27233748 is about 300.8632469664.

The spelling of 27233748 in words is "twenty-seven million, two hundred thirty-three thousand, seven hundred forty-eight".