36728528 has 10 divisors (see below), whose sum is σ = 71161554. Its totient is φ = 18364256.

The previous prime is 36728519. The next prime is 36728533. The reversal of 36728528 is 82582763.

It can be written as a sum of positive squares in only one way, i.e., 35904064 + 824464 = 5992^2 + 908^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1147751 + ... + 1147782.

Almost surely, 2^36728528 is an apocalyptic number.

It is an amenable number.

36728528 is a deficient number, since it is larger than the sum of its proper divisors (34433026).

36728528 is a wasteful number, since it uses less digits than its factorization.

36728528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2295541 (or 2295535 counting only the distinct ones).

The product of its digits is 161280, while the sum is 41.

The square root of 36728528 is about 6060.4065870204. The cubic root of 36728528 is about 332.4052244624.

The spelling of 36728528 in words is "thirty-six million, seven hundred twenty-eight thousand, five hundred twenty-eight".