36871164 has 72 divisors (see below), whose sum is σ = 107675568. Its totient is φ = 10513920.

The previous prime is 36871157. The next prime is 36871201. The reversal of 36871164 is 46117863.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3994 + ... + 9470.

It is an arithmetic number, because the mean of its divisors is an integer number (1495494).

Almost surely, 2^36871164 is an apocalyptic number.

36871164 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36871164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53837784).

36871164 is an abundant number, since it is smaller than the sum of its proper divisors (70804404).

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

36871164 is a wasteful number, since it uses less digits than its factorization.

36871164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5515 (or 5510 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 36871164 is about 6072.1630412893. The cubic root of 36871164 is about 332.8349694940.

It can be divided in two parts, 3687 and 1164, that added together give a triangular number (4851 = T₉₈).

The spelling of 36871164 in words is "thirty-six million, eight hundred seventy-one thousand, one hundred sixty-four".