963604 has 24 divisors (see below), whose sum is σ = 1836800. Its totient is φ = 440640.

The previous prime is 963601. The next prime is 963607. The reversal of 963604 is 406369.

963604 = T₈₀₀ + T₈₀₁ + T₈₀₂.

It is an interprime number because it is at equal distance from previous prime (963601) and next prime (963607).

It is a plaindrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (963601) 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, 2152 + ... + 2560.

2⁹⁶³⁶⁰⁴ is an apocalyptic number.

963604 is the 802-nd centered triangular number.

It is an amenable number.

963604 is a deficient number, since it is larger than the sum of its proper divisors (873196).

963604 is a wasteful number, since it uses less digits than its factorization.

963604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463 (or 461 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 963604 is about 981.6333327674. The cubic root of 963604 is about 98.7717764291.

The spelling of 963604 in words is "nine hundred sixty-three thousand, six hundred four".