3600490 has 8 divisors (see below), whose sum is σ = 6480900. Its totient is φ = 1440192.

The previous prime is 3600479. The next prime is 3600491. The reversal of 3600490 is 940063.

It can be written as a sum of positive squares in 2 ways, for example, as 3265249 + 335241 = 1807^2 + 579^2 .

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3600491) 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, 180015 + ... + 180034.

Almost surely, 2^3600490 is an apocalyptic number.

3600490 is a deficient number, since it is larger than the sum of its proper divisors (2880410).

3600490 is a wasteful number, since it uses less digits than its factorization.

3600490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360056.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 3600490 is about 1897.4957180452. The cubic root of 3600490 is about 153.2688397118.

The spelling of 3600490 in words is "three million, six hundred thousand, four hundred ninety".