36286766 has 4 divisors (see below), whose sum is σ = 54430152. Its totient is φ = 18143382.

The previous prime is 36286741. The next prime is 36286769. The reversal of 36286766 is 66768263.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66768263 = 1297 ⋅51479.

It is a super-3 number, since 3×36286766³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36286769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9071690 + ... + 9071693.

It is an arithmetic number, because the mean of its divisors is an integer number (13607538).

Almost surely, 2^36286766 is an apocalyptic number.

36286766 is a deficient number, since it is larger than the sum of its proper divisors (18143386).

36286766 is a wasteful number, since it uses less digits than its factorization.

36286766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18143385.

The product of its digits is 435456, while the sum is 44.

The square root of 36286766 is about 6023.8497657229. The cubic root of 36286766 is about 331.0671483538.

The spelling of 36286766 in words is "thirty-six million, two hundred eighty-six thousand, seven hundred sixty-six".