42410285 has 8 divisors (see below), whose sum is σ = 51067800. Its totient is φ = 33811264.

The previous prime is 42410279. The next prime is 42410287. The reversal of 42410285 is 58201424.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 28015849 + 14394436 = 5293^2 + 3794^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 42410285 - 2¹⁰ = 42409261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42410287) 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 7 ways as a sum of consecutive naturals, for example, 13010 + ... + 15939.

It is an arithmetic number, because the mean of its divisors is an integer number (6383475).

Almost surely, 2^42410285 is an apocalyptic number.

It is an amenable number.

42410285 is a deficient number, since it is larger than the sum of its proper divisors (8657515).

42410285 is a wasteful number, since it uses less digits than its factorization.

42410285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29247.

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 42410285 is about 6512.3179437125. The cubic root of 42410285 is about 348.7308729977.

The spelling of 42410285 in words is "forty-two million, four hundred ten thousand, two hundred eighty-five".