36705492 has 72 divisors (see below), whose sum is σ = 98804160. Its totient is φ = 11456640.

The previous prime is 36705491. The next prime is 36705497. The reversal of 36705492 is 29450763.

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

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36705491) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70192 + ... + 70712.

It is an arithmetic number, because the mean of its divisors is an integer number (1372280).

Almost surely, 2^36705492 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 36705492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49402080).

36705492 is an abundant number, since it is smaller than the sum of its proper divisors (62098668).

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

36705492 is a wasteful number, since it uses less digits than its factorization.

36705492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653 (or 648 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 36705492 is about 6058.5057563726. The cubic root of 36705492 is about 332.3357154767.

The spelling of 36705492 in words is "thirty-six million, seven hundred five thousand, four hundred ninety-two".