36318632 has 32 divisors (see below), whose sum is σ = 78019200. Its totient is φ = 15526464.

The previous prime is 36318629. The next prime is 36318683. The reversal of 36318632 is 23681363.

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 in 7 ways as a sum of consecutive naturals, for example, 42869 + ... + 43707.

It is an arithmetic number, because the mean of its divisors is an integer number (2438100).

Almost surely, 2^36318632 is an apocalyptic number.

It is an amenable number.

36318632 is an abundant number, since it is smaller than the sum of its proper divisors (41700568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36318632 is a wasteful number, since it uses less digits than its factorization.

36318632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625 (or 1621 counting only the distinct ones).

The product of its digits is 15552, while the sum is 32.

The square root of 36318632 is about 6026.4941715727. The cubic root of 36318632 is about 331.1640312328.

Adding to 36318632 its reverse (23681363), we get a palindrome (59999995).

The spelling of 36318632 in words is "thirty-six million, three hundred eighteen thousand, six hundred thirty-two".