2404963 has 16 divisors (see below), whose sum is σ = 2845440. Its totient is φ = 2008800.

The previous prime is 2404957. The next prime is 2404991. The reversal of 2404963 is 3694042.

It is a cyclic number.

It is not a de Polignac number, because 2404963 - 2⁵ = 2404931 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7578 + ... + 7888.

It is an arithmetic number, because the mean of its divisors is an integer number (177840).

2^2404963 is an apocalyptic number.

2404963 is a deficient number, since it is larger than the sum of its proper divisors (440477).

2404963 is a wasteful number, since it uses less digits than its factorization.

2404963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2404963 is about 1550.7943126024. The cubic root of 2404963 is about 133.9788152446.

The spelling of 2404963 in words is "two million, four hundred four thousand, nine hundred sixty-three".