604546345 has 16 divisors (see below), whose sum is σ = 806464512. Its totient is φ = 432031680.

The previous prime is 604546343. The next prime is 604546357. The reversal of 604546345 is 543645406.

It is not a de Polignac number, because 604546345 - 2¹ = 604546343 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (604546343) 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, 147997 + ... + 152026.

It is an arithmetic number, because the mean of its divisors is an integer number (50404032).

Almost surely, 2^604546345 is an apocalyptic number.

604546345 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

604546345 is a deficient number, since it is larger than the sum of its proper divisors (201918167).

604546345 is a wasteful number, since it uses less digits than its factorization.

604546345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300072.

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 604546345 is about 24587.5241738570. The cubic root of 604546345 is about 845.5576049560.

The spelling of 604546345 in words is "six hundred four million, five hundred forty-six thousand, three hundred forty-five".