36436736 has 36 divisors (see below), whose sum is σ = 83125392. Its totient is φ = 15614976.

The previous prime is 36436727. The next prime is 36436739. The reversal of 36436736 is 63763463.

It is a self number, because there is not a number n which added to its sum of digits gives 36436736.

It is not an unprimeable number, because it can be changed into a prime (36436739) 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, 8375 + ... + 11958.

Almost surely, 2^36436736 is an apocalyptic number.

It is an amenable number.

36436736 is an abundant number, since it is smaller than the sum of its proper divisors (46688656).

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

36436736 is an equidigital number, since it uses as much as digits as its factorization.

36436736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20356 (or 20342 counting only the distinct ones).

The product of its digits is 163296, while the sum is 38.

The square root of 36436736 is about 6036.2849501991. The cubic root of 36436736 is about 331.5226118964.

The spelling of 36436736 in words is "thirty-six million, four hundred thirty-six thousand, seven hundred thirty-six".