604420976446 has 16 divisors (see below), whose sum is σ = 1036161606240. Its totient is φ = 259034721120.

The previous prime is 604420976431. The next prime is 604420976477. The reversal of 604420976446 is 644679024406.

It is a junction number, because it is equal to n+sod(n) for n = 604420976393 and 604420976402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1551760 + ... + 1901788.

It is an arithmetic number, because the mean of its divisors is an integer number (64760100390).

Almost surely, 2^604420976446 is an apocalyptic number.

604420976446 is a deficient number, since it is larger than the sum of its proper divisors (431740629794).

604420976446 is a wasteful number, since it uses less digits than its factorization.

604420976446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473379.

The product of its (nonzero) digits is 6967296, while the sum is 52.

The spelling of 604420976446 in words is "six hundred four billion, four hundred twenty million, nine hundred seventy-six thousand, four hundred forty-six".