3650572 has 12 divisors (see below), whose sum is σ = 6410880. Its totient is φ = 1818896.

The previous prime is 3650567. The next prime is 3650573. The reversal of 3650572 is 2750563.

3650572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3650572.

It is not an unprimeable number, because it can be changed into a prime (3650573) 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 3 ways as a sum of consecutive naturals, for example, 172 + ... + 2707.

It is an arithmetic number, because the mean of its divisors is an integer number (534240).

Almost surely, 2^3650572 is an apocalyptic number.

It is an amenable number.

3650572 is a deficient number, since it is larger than the sum of its proper divisors (2760308).

3650572 is a wasteful number, since it uses less digits than its factorization.

3650572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3200 (or 3198 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 3650572 is about 1910.6470108317. The cubic root of 3650572 is about 153.9762149132.

Subtracting from 3650572 its reverse (2750563), we obtain a palindrome (900009).

The spelling of 3650572 in words is "three million, six hundred fifty thousand, five hundred seventy-two".