36445136 has 40 divisors (see below), whose sum is σ = 86911104. Its totient is φ = 14417280.

The previous prime is 36445103. The next prime is 36445139. The reversal of 36445136 is 63154463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36445139) by changing a digit.

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, 11060 + ... + 13971.

Almost surely, 2^36445136 is an apocalyptic number.

It is an amenable number.

36445136 is an abundant number, since it is smaller than the sum of its proper divisors (50465968).

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

36445136 is a wasteful number, since it uses less digits than its factorization.

36445136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25059 (or 25053 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 36445136 is about 6036.9807023048. The cubic root of 36445136 is about 331.5480859671.

Adding to 36445136 its reverse (63154463), we get a palindrome (99599599).

The spelling of 36445136 in words is "thirty-six million, four hundred forty-five thousand, one hundred thirty-six".