3650366 has 4 divisors (see below), whose sum is σ = 5475552. Its totient is φ = 1825182.

The previous prime is 3650357. The next prime is 3650369. The reversal of 3650366 is 6630563.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3650369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 912590 + ... + 912593.

It is an arithmetic number, because the mean of its divisors is an integer number (1368888).

Almost surely, 2^3650366 is an apocalyptic number.

3650366 is a deficient number, since it is larger than the sum of its proper divisors (1825186).

3650366 is a wasteful number, since it uses less digits than its factorization.

3650366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825185.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 3650366 is about 1910.5931016310. The cubic root of 3650366 is about 153.9733185911.

The spelling of 3650366 in words is "three million, six hundred fifty thousand, three hundred sixty-six".