36448066 has 4 divisors (see below), whose sum is σ = 54672102. Its totient is φ = 18224032.

The previous prime is 36448019. The next prime is 36448073. The reversal of 36448066 is 66084463.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66084463 = 1901 ⋅34763.

It can be written as a sum of positive squares in only one way, i.e., 36348841 + 99225 = 6029^2 + 315^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9112015 + ... + 9112018.

Almost surely, 2^36448066 is an apocalyptic number.

36448066 is a deficient number, since it is larger than the sum of its proper divisors (18224036).

36448066 is a wasteful number, since it uses less digits than its factorization.

36448066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18224035.

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 36448066 is about 6037.2233684037. The cubic root of 36448066 is about 331.5569706448.

The spelling of 36448066 in words is "thirty-six million, four hundred forty-eight thousand, sixty-six".