42610115 has 16 divisors (see below), whose sum is σ = 51891840. Its totient is φ = 33586560.

The previous prime is 42610091. The next prime is 42610121. The reversal of 42610115 is 51101624.

It is not a de Polignac number, because 42610115 - 2¹² = 42606019 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178166 + ... + 178404.

It is an arithmetic number, because the mean of its divisors is an integer number (3243240).

Almost surely, 2^42610115 is an apocalyptic number.

42610115 is a deficient number, since it is larger than the sum of its proper divisors (9281725).

42610115 is a wasteful number, since it uses less digits than its factorization.

42610115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 42610115 is about 6527.6423768463. The cubic root of 42610115 is about 349.2777350388.

Adding to 42610115 its reverse (51101624), we get a palindrome (93711739).

The spelling of 42610115 in words is "forty-two million, six hundred ten thousand, one hundred fifteen".