36402 has 8 divisors (see below), whose sum is σ = 72816. Its totient is φ = 12132.

The previous prime is 36389. The next prime is 36433. The reversal of 36402 is 20463.

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

36402 is an admirable number.

It is a plaindrome in base 15.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 36402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3028 + ... + 3039.

It is an arithmetic number, because the mean of its divisors is an integer number (9102).

2³⁶⁴⁰² is an apocalyptic number.

36402 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.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36408).

36402 is a wasteful number, since it uses less digits than its factorization.

36402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6072.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 36402 is about 190.7930816356. The cubic root of 36402 is about 33.1417228959.

Adding to 36402 its reverse (20463), we get a palindrome (56865).

The spelling of 36402 in words is "thirty-six thousand, four hundred two".