27413532 has 48 divisors (see below), whose sum is σ = 72737280. Its totient is φ = 8923824.

The previous prime is 27413531. The next prime is 27413567. The reversal of 27413532 is 23531472.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 27413496 and 27413505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27413531) 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, 1693 + ... + 7595.

It is an arithmetic number, because the mean of its divisors is an integer number (1515360).

Almost surely, 2^27413532 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 27413532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36368640).

27413532 is an abundant number, since it is smaller than the sum of its proper divisors (45323748).

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

27413532 is a wasteful number, since it uses less digits than its factorization.

27413532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5959 (or 5951 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 27413532 is about 5235.7933496272. The cubic root of 27413532 is about 301.5238465335.

The spelling of 27413532 in words is "twenty-seven million, four hundred thirteen thousand, five hundred thirty-two".