36494336 has 44 divisors (see below), whose sum is σ = 73741128. Its totient is φ = 18051072.

The previous prime is 36494333. The next prime is 36494363. The reversal of 36494336 is 63349463.

It is a self number, because there is not a number n which added to its sum of digits gives 36494336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36494333) 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, 160655 + ... + 160881.

Almost surely, 2^36494336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36494336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36870564).

36494336 is an abundant number, since it is smaller than the sum of its proper divisors (37246792).

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

36494336 is a wasteful number, since it uses less digits than its factorization.

36494336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404 (or 386 counting only the distinct ones).

The product of its digits is 139968, while the sum is 38.

The square root of 36494336 is about 6041.0542126354. The cubic root of 36494336 is about 331.6972126891.

The spelling of 36494336 in words is "thirty-six million, four hundred ninety-four thousand, three hundred thirty-six".