36506545 has 16 divisors (see below), whose sum is σ = 45515520. Its totient is φ = 28088704.

The previous prime is 36506539. The next prime is 36506549. The reversal of 36506545 is 54560563.

It is not a de Polignac number, because 36506545 - 2³ = 36506537 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36506545.

It is not an unprimeable number, because it can be changed into a prime (36506549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12549 + ... + 15181.

It is an arithmetic number, because the mean of its divisors is an integer number (2844720).

Almost surely, 2^36506545 is an apocalyptic number.

It is an amenable number.

36506545 is a deficient number, since it is larger than the sum of its proper divisors (9008975).

36506545 is a wasteful number, since it uses less digits than its factorization.

36506545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2744.

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 36506545 is about 6042.0646305712. The cubic root of 36506545 is about 331.7341977868.

The spelling of 36506545 in words is "thirty-six million, five hundred six thousand, five hundred forty-five".