604502042 has 8 divisors (see below), whose sum is σ = 938020500. Its totient is φ = 291828544.

The previous prime is 604502021. The next prime is 604502053. The reversal of 604502042 is 240205406.

It can be written as a sum of positive squares in 2 ways, for example, as 596385241 + 8116801 = 24421^2 + 2849^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 604501999 and 604502017.

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 3 ways as a sum of consecutive naturals, for example, 5211167 + ... + 5211282.

Almost surely, 2^604502042 is an apocalyptic number.

604502042 is a deficient number, since it is larger than the sum of its proper divisors (333518458).

604502042 is a wasteful number, since it uses less digits than its factorization.

604502042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10422480.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 604502042 is about 24586.6232329696. The cubic root of 604502042 is about 845.5369494380.

Adding to 604502042 its reverse (240205406), we get a palindrome (844707448).

The spelling of 604502042 in words is "six hundred four million, five hundred two thousand, forty-two".