35544 has 16 divisors (see below), whose sum is σ = 88920. Its totient is φ = 11840.

The previous prime is 35543. The next prime is 35569. The reversal of 35544 is 44553.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 35544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 717 + ... + 764.

2³⁵⁵⁴⁴ is an apocalyptic number.

It is an amenable number.

35544 is an abundant number, since it is smaller than the sum of its proper divisors (53376).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44460).

35544 is a wasteful number, since it uses less digits than its factorization.

35544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490 (or 1486 counting only the distinct ones).

The product of its digits is 1200, while the sum is 21.

The square root of 35544 is about 188.5311645326. The cubic root of 35544 is about 32.8792649654.

Subtracting 35544 from its reverse (44553), we obtain a palindrome (9009).

The spelling of 35544 in words is "thirty-five thousand, five hundred forty-four".