36729761 has 8 divisors (see below), whose sum is σ = 38293248. Its totient is φ = 35190000.

The previous prime is 36729739. The next prime is 36729773. The reversal of 36729761 is 16792763.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36729761 - 2¹⁸ = 36467617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36729361) 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 7 ways as a sum of consecutive naturals, for example, 2735 + ... + 8996.

It is an arithmetic number, because the mean of its divisors is an integer number (4786656).

Almost surely, 2^36729761 is an apocalyptic number.

36729761 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

36729761 is a deficient number, since it is larger than the sum of its proper divisors (1563487).

36729761 is a wasteful number, since it uses less digits than its factorization.

36729761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11863.

The product of its digits is 95256, while the sum is 41.

The square root of 36729761 is about 6060.5083120148. The cubic root of 36729761 is about 332.4089441055.

The spelling of 36729761 in words is "thirty-six million, seven hundred twenty-nine thousand, seven hundred sixty-one".