36036438 has 8 divisors (see below), whose sum is σ = 72072888. Its totient is φ = 12012144.

The previous prime is 36036437. The next prime is 36036463. The reversal of 36036438 is 83463063.

It is a sphenic number, since it is the product of 3 distinct primes.

36036438 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 36036399 and 36036408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36036437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3003031 + ... + 3003042.

It is an arithmetic number, because the mean of its divisors is an integer number (9009111).

Almost surely, 2^36036438 is an apocalyptic number.

36036438 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

36036438 is a wasteful number, since it uses less digits than its factorization.

36036438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6006078.

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 36036438 is about 6003.0357320276. The cubic root of 36036438 is about 330.3040906809.

The spelling of 36036438 in words is "thirty-six million, thirty-six thousand, four hundred thirty-eight".