36049692 has 72 divisors (see below), whose sum is σ = 100554384. Its totient is φ = 10015488.

The previous prime is 36049681. The next prime is 36049693. The reversal of 36049692 is 29694063.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 36049692.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36049693) 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, 20928 + ... + 22584.

Almost surely, 2^36049692 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 36049692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50277192).

36049692 is an abundant number, since it is smaller than the sum of its proper divisors (64504692).

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

36049692 is a wasteful number, since it uses less digits than its factorization.

36049692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1715 (or 1706 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 39.

The square root of 36049692 is about 6004.1395719953. The cubic root of 36049692 is about 330.3445803820.

The spelling of 36049692 in words is "thirty-six million, forty-nine thousand, six hundred ninety-two".