36836142 has 40 divisors (see below), whose sum is σ = 85979496. Its totient is φ = 10520496.

The previous prime is 36836101. The next prime is 36836143. The reversal of 36836142 is 24163863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36836143) 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 19 ways as a sum of consecutive naturals, for example, 13128 + ... + 15684.

Almost surely, 2^36836142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36836142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42989748).

36836142 is an abundant number, since it is smaller than the sum of its proper divisors (49143354).

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

36836142 is an equidigital number, since it uses as much as digits as its factorization.

36836142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2590 (or 2569 counting only the distinct ones).

The product of its digits is 20736, while the sum is 33.

The square root of 36836142 is about 6069.2785403209. The cubic root of 36836142 is about 332.7295552386.

The spelling of 36836142 in words is "thirty-six million, eight hundred thirty-six thousand, one hundred forty-two".