52604042 has 8 divisors (see below), whose sum is σ = 80017632. Its totient is φ = 25931500.

The previous prime is 52604033. The next prime is 52604051. The reversal of 52604042 is 24040625.

It is an interprime number because it is at equal distance from previous prime (52604033) and next prime (52604051).

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 = 52603999 and 52604017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185084 + ... + 185367.

It is an arithmetic number, because the mean of its divisors is an integer number (10002204).

Almost surely, 2^52604042 is an apocalyptic number.

52604042 is a deficient number, since it is larger than the sum of its proper divisors (27413590).

52604042 is a wasteful number, since it uses less digits than its factorization.

52604042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370524.

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

The square root of 52604042 is about 7252.8643996700. The cubic root of 52604042 is about 374.6908076555.

Adding to 52604042 its reverse (24040625), we get a palindrome (76644667).

The spelling of 52604042 in words is "fifty-two million, six hundred four thousand, forty-two".