36521344 has 32 divisors (see below), whose sum is σ = 76591800. Its totient is φ = 17298432.

The previous prime is 36521333. The next prime is 36521377. The reversal of 36521344 is 44312563.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-4 number, since 4×36521344⁴ (a number of 31 digits) contains 4444 as substring.

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, 5077 + ... + 9940.

Almost surely, 2^36521344 is an apocalyptic number.

It is an amenable number.

36521344 is an abundant number, since it is smaller than the sum of its proper divisors (40070456).

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

36521344 is a wasteful number, since it uses less digits than its factorization.

36521344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15050 (or 15038 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 36521344 is about 6043.2891706421. The cubic root of 36521344 is about 331.7790177971.

The spelling of 36521344 in words is "thirty-six million, five hundred twenty-one thousand, three hundred forty-four".