27041628 has 48 divisors (see below), whose sum is σ = 67785984. Its totient is φ = 8359680.

The previous prime is 27041627. The next prime is 27041633. The reversal of 27041628 is 82614072.

It is a junction number, because it is equal to n+sod(n) for n = 27041595 and 27041604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27041627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13551 + ... + 15417.

It is an arithmetic number, because the mean of its divisors is an integer number (1412208).

Almost surely, 2^27041628 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 27041628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33892992).

27041628 is an abundant number, since it is smaller than the sum of its proper divisors (40744356).

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

27041628 is a wasteful number, since it uses less digits than its factorization.

27041628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1962 (or 1960 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 27041628 is about 5200.1565361054. The cubic root of 27041628 is about 300.1540986096.

The spelling of 27041628 in words is "twenty-seven million, forty-one thousand, six hundred twenty-eight".