3650361 has 32 divisors (see below), whose sum is σ = 5849088. Its totient is φ = 1995840.

The previous prime is 3650357. The next prime is 3650369. The reversal of 3650361 is 1630563.

It is not a de Polignac number, because 3650361 - 2² = 3650357 is a prime.

It is an alternating number because its digits alternate between odd and even.

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 in 31 ways as a sum of consecutive naturals, for example, 28680 + ... + 28806.

It is an arithmetic number, because the mean of its divisors is an integer number (182784).

Almost surely, 2^3650361 is an apocalyptic number.

It is an amenable number.

3650361 is a deficient number, since it is larger than the sum of its proper divisors (2198727).

3650361 is a wasteful number, since it uses less digits than its factorization.

3650361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 3650361 is about 1910.5917931364. The cubic root of 3650361 is about 153.9732482907.

The spelling of 3650361 in words is "three million, six hundred fifty thousand, three hundred sixty-one".