36545546 has 16 divisors (see below), whose sum is σ = 58864320. Its totient is φ = 16954560.

The previous prime is 36545521. The next prime is 36545549. The reversal of 36545546 is 64554563.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (36545549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5156 + ... + 9983.

It is an arithmetic number, because the mean of its divisors is an integer number (3679020).

Almost surely, 2^36545546 is an apocalyptic number.

36545546 is a deficient number, since it is larger than the sum of its proper divisors (22318774).

36545546 is a wasteful number, since it uses less digits than its factorization.

36545546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15229.

The product of its digits is 216000, while the sum is 38.

The square root of 36545546 is about 6045.2912254084. The cubic root of 36545546 is about 331.8522894956.

The spelling of 36545546 in words is "thirty-six million, five hundred forty-five thousand, five hundred forty-six".