604948305 has 16 divisors (see below), whose sum is σ = 1042372800. Its totient is φ = 297820608.

The previous prime is 604948301. The next prime is 604948339. The reversal of 604948305 is 503849406.

It is not a de Polignac number, because 604948305 - 2² = 604948301 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (604948301) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1550955 + ... + 1551344.

It is an arithmetic number, because the mean of its divisors is an integer number (65148300).

Almost surely, 2^604948305 is an apocalyptic number.

604948305 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

604948305 is a deficient number, since it is larger than the sum of its proper divisors (437424495).

604948305 is a wasteful number, since it uses less digits than its factorization.

604948305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3102320.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 604948305 is about 24595.6968797389. The cubic root of 604948305 is about 845.7449658519.

The spelling of 604948305 in words is "six hundred four million, nine hundred forty-eight thousand, three hundred five".