606464404 has 24 divisors (see below), whose sum is σ = 1306231808. Its totient is φ = 239919840.

The previous prime is 606464399. The next prime is 606464431. The reversal of 606464404 is 404464606.

It is a self number, because there is not a number n which added to its sum of digits gives 606464404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 832692 + ... + 833419.

Almost surely, 2^606464404 is an apocalyptic number.

It is an amenable number.

606464404 is an abundant number, since it is smaller than the sum of its proper divisors (699767404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

606464404 is a wasteful number, since it uses less digits than its factorization.

606464404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666135 (or 1666133 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 606464404 is about 24626.4980051976. The cubic root of 606464404 is about 846.4509013363.

The spelling of 606464404 in words is "six hundred six million, four hundred sixty-four thousand, four hundred four".