52610442 has 8 divisors (see below), whose sum is σ = 105220896. Its totient is φ = 17536812.

The previous prime is 52610423. The next prime is 52610447. The reversal of 52610442 is 24401625.

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

52610442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (52610447) by changing a digit.

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, 4384198 + ... + 4384209.

It is an arithmetic number, because the mean of its divisors is an integer number (13152612).

Almost surely, 2^52610442 is an apocalyptic number.

52610442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52610442 is a wasteful number, since it uses less digits than its factorization.

52610442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8768412.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 52610442 is about 7253.3055912460. The cubic root of 52610442 is about 374.7060024570.

The spelling of 52610442 in words is "fifty-two million, six hundred ten thousand, four hundred forty-two".