36536530 has 16 divisors (see below), whose sum is σ = 66248280. Its totient is φ = 14507392.

The previous prime is 36536527. The next prime is 36536537. The reversal of 36536530 is 3563563.

It can be written as a sum of positive squares in 4 ways, for example, as 36252441 + 284089 = 6021^2 + 533^2 .

It is a junction number, because it is equal to n+sod(n) for n = 36536492 and 36536501.

It is not an unprimeable number, because it can be changed into a prime (36536537) 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, 11965 + ... + 14704.

Almost surely, 2^36536530 is an apocalyptic number.

36536530 is a deficient number, since it is larger than the sum of its proper divisors (29711750).

36536530 is a wasteful number, since it uses less digits than its factorization.

36536530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26813.

The product of its (nonzero) digits is 24300, while the sum is 31.

The square root of 36536530 is about 6044.5454750543. The cubic root of 36536530 is about 331.8249972841.

The spelling of 36536530 in words is "thirty-six million, five hundred thirty-six thousand, five hundred thirty".