3650534 has 8 divisors (see below), whose sum is σ = 5579280. Its totient is φ = 1790776.

The previous prime is 3650533. The next prime is 3650561. The reversal of 3650534 is 4350563.

3650534 = 236² + 237² + ... + 288².

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3650533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17114 + ... + 17325.

It is an arithmetic number, because the mean of its divisors is an integer number (697410).

Almost surely, 2^3650534 is an apocalyptic number.

3650534 is a deficient number, since it is larger than the sum of its proper divisors (1928746).

3650534 is a wasteful number, since it uses less digits than its factorization.

3650534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34494.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 3650534 is about 1910.6370665304. The cubic root of 3650534 is about 153.9756806484.

The spelling of 3650534 in words is "three million, six hundred fifty thousand, five hundred thirty-four".