36072466 has 4 divisors (see below), whose sum is σ = 54108702. Its totient is φ = 18036232.

The previous prime is 36072461. The next prime is 36072467. The reversal of 36072466 is 66427063.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66427063 = 1423 ⋅46681.

It can be written as a sum of positive squares in only one way, i.e., 35224225 + 848241 = 5935^2 + 921^2 .

It is not an unprimeable number, because it can be changed into a prime (36072461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9018115 + ... + 9018118.

Almost surely, 2^36072466 is an apocalyptic number.

36072466 is a deficient number, since it is larger than the sum of its proper divisors (18036236).

36072466 is a wasteful number, since it uses less digits than its factorization.

36072466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18036235.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 36072466 is about 6006.0357974291. The cubic root of 36072466 is about 330.4141296011.

The spelling of 36072466 in words is "thirty-six million, seventy-two thousand, four hundred sixty-six".