3604387 has 8 divisors (see below), whose sum is σ = 3681792. Its totient is φ = 3528000.

The previous prime is 3604373. The next prime is 3604417. The reversal of 3604387 is 7834063.

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

It is a cyclic number.

It is not a de Polignac number, because 3604387 - 2¹⁵ = 3571619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3604327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12687 + ... + 12967.

It is an arithmetic number, because the mean of its divisors is an integer number (460224).

Almost surely, 2^3604387 is an apocalyptic number.

3604387 is a deficient number, since it is larger than the sum of its proper divisors (77405).

3604387 is a wasteful number, since it uses less digits than its factorization.

3604387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 3604387 is about 1898.5223201216. The cubic root of 3604387 is about 153.3241167533.

The spelling of 3604387 in words is "three million, six hundred four thousand, three hundred eighty-seven".