604324873 has 2 divisors, whose sum is σ = 604324874. Its totient is φ = 604324872.

The previous prime is 604324867. The next prime is 604324901. The reversal of 604324873 is 378423406.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 305830144 + 298494729 = 17488^2 + 17277^2 .

It is a cyclic number.

It is not a de Polignac number, because 604324873 - 2¹³ = 604316681 is a prime.

It is a super-2 number, since 2×604324873² = 730417104252932258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (604324813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302162436 + 302162437.

It is an arithmetic number, because the mean of its divisors is an integer number (302162437).

Almost surely, 2^604324873 is an apocalyptic number.

It is an amenable number.

604324873 is a deficient number, since it is larger than the sum of its proper divisors (1).

604324873 is an equidigital number, since it uses as much as digits as its factorization.

604324873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 37.

The square root of 604324873 is about 24583.0200138225. The cubic root of 604324873 is about 845.4543373250.

The spelling of 604324873 in words is "six hundred four million, three hundred twenty-four thousand, eight hundred seventy-three".