3404490563 has 4 divisors (see below), whose sum is σ = 3468726288. Its totient is φ = 3340254840.

The previous prime is 3404490539. The next prime is 3404490589. The reversal of 3404490563 is 3650944043.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3404490563 - 2¹⁸ = 3404228419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3404490503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32117783 + ... + 32117888.

It is an arithmetic number, because the mean of its divisors is an integer number (867181572).

Almost surely, 2^3404490563 is an apocalyptic number.

3404490563 is a deficient number, since it is larger than the sum of its proper divisors (64235725).

3404490563 is an equidigital number, since it uses as much as digits as its factorization.

3404490563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64235724.

The product of its (nonzero) digits is 155520, while the sum is 38.

The square root of 3404490563 is about 58348.0125025694. The cubic root of 3404490563 is about 1504.3563084332.

The spelling of 3404490563 in words is "three billion, four hundred four million, four hundred ninety thousand, five hundred sixty-three".