36664134 has 64 divisors (see below), whose sum is σ = 83220480. Its totient is φ = 10690560.

The previous prime is 36664109. The next prime is 36664153. The reversal of 36664134 is 43146663.

It is a junction number, because it is equal to n+sod(n) for n = 36664095 and 36664104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 142534 + ... + 142790.

It is an arithmetic number, because the mean of its divisors is an integer number (1300320).

Almost surely, 2^36664134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36664134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41610240).

36664134 is an abundant number, since it is smaller than the sum of its proper divisors (46556346).

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

36664134 is a wasteful number, since it uses less digits than its factorization.

36664134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365.

The product of its digits is 31104, while the sum is 33.

The square root of 36664134 is about 6055.0915765164. The cubic root of 36664134 is about 332.2108485488.

The spelling of 36664134 in words is "thirty-six million, six hundred sixty-four thousand, one hundred thirty-four".