3650036 has 24 divisors (see below), whose sum is σ = 7285320. Its totient is φ = 1585152.

The previous prime is 3649999. The next prime is 3650051. The reversal of 3650036 is 6300563.

It can be written as a sum of positive squares in 4 ways, for example, as 481636 + 3168400 = 694^2 + 1780^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3649993 and 3650020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1181 + ... + 2948.

It is an arithmetic number, because the mean of its divisors is an integer number (303555).

Almost surely, 2^3650036 is an apocalyptic number.

It is an amenable number.

3650036 is a deficient number, since it is larger than the sum of its proper divisors (3635284).

3650036 is a wasteful number, since it uses less digits than its factorization.

3650036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4163 (or 4161 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 3650036 is about 1910.5067390617. The cubic root of 3650036 is about 153.9686786248.

Adding to 3650036 its reverse (6300563), we get a palindrome (9950599).

The spelling of 3650036 in words is "three million, six hundred fifty thousand, thirty-six".