604692401 has 2 divisors, whose sum is σ = 604692402. Its totient is φ = 604692400.

The previous prime is 604692371. The next prime is 604692409. The reversal of 604692401 is 104296406.

It is a happy number.

604692401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 496220176 + 108472225 = 22276^2 + 10415^2 .

It is a cyclic number.

It is not a de Polignac number, because 604692401 - 2⁶ = 604692337 is a prime.

It is not a weakly prime, because it can be changed into another prime (604692409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302346200 + 302346201.

It is an arithmetic number, because the mean of its divisors is an integer number (302346201).

Almost surely, 2^604692401 is an apocalyptic number.

It is an amenable number.

604692401 is a deficient number, since it is larger than the sum of its proper divisors (1).

604692401 is an equidigital number, since it uses as much as digits as its factorization.

604692401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 604692401 is about 24590.4941186630. The cubic root of 604692401 is about 845.6256939279.

The spelling of 604692401 in words is "six hundred four million, six hundred ninety-two thousand, four hundred one".