36546557 has 12 divisors (see below), whose sum is σ = 39172896. Its totient is φ = 34083720.

The previous prime is 36546541. The next prime is 36546581. The reversal of 36546557 is 75564563.

It is not a de Polignac number, because 36546557 - 2⁴ = 36546541 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36546527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23432 + ... + 24942.

It is an arithmetic number, because the mean of its divisors is an integer number (3264408).

Almost surely, 2^36546557 is an apocalyptic number.

It is an amenable number.

36546557 is a deficient number, since it is larger than the sum of its proper divisors (2626339).

36546557 is a wasteful number, since it uses less digits than its factorization.

36546557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616 (or 1597 counting only the distinct ones).

The product of its digits is 378000, while the sum is 41.

The square root of 36546557 is about 6045.3748436305. The cubic root of 36546557 is about 331.8553496002.

The spelling of 36546557 in words is "thirty-six million, five hundred forty-six thousand, five hundred fifty-seven".