363604 has 6 divisors (see below), whose sum is σ = 636314. Its totient is φ = 181800.

The previous prime is 363589. The next prime is 363611. The reversal of 363604 is 406363.

363604 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 248004 + 115600 = 498^2 + 340^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45447 + ... + 45454.

2³⁶³⁶⁰⁴ is an apocalyptic number.

It is an amenable number.

363604 is a deficient number, since it is larger than the sum of its proper divisors (272710).

363604 is a wasteful number, since it uses less digits than its factorization.

363604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90905 (or 90903 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 363604 is about 602.9958540488. The cubic root of 363604 is about 71.3744679822.

Adding to 363604 its reverse (406363), we get a palindrome (769967).

The spelling of 363604 in words is "three hundred sixty-three thousand, six hundred four".