3650733 has 24 divisors (see below), whose sum is σ = 5660928. Its totient is φ = 2259072.

The previous prime is 3650729. The next prime is 3650741. The reversal of 3650733 is 3370563.

3650733 is a `hidden beast` number, since 3 + 650 + 7 + 3 + 3 = 666.

It is not a de Polignac number, because 3650733 - 2² = 3650729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3650697 and 3650706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3650783) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16260 + ... + 16482.

It is an arithmetic number, because the mean of its divisors is an integer number (235872).

Almost surely, 2^3650733 is an apocalyptic number.

It is an amenable number.

3650733 is a deficient number, since it is larger than the sum of its proper divisors (2010195).

3650733 is a wasteful number, since it uses less digits than its factorization.

3650733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353 (or 350 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 27.

The square root of 3650733 is about 1910.6891426917. The cubic root of 3650733 is about 153.9784784677.

The spelling of 3650733 in words is "three million, six hundred fifty thousand, seven hundred thirty-three".