42410687 has 16 divisors (see below), whose sum is σ = 47706624. Its totient is φ = 37368000.

The previous prime is 42410671. The next prime is 42410713. The reversal of 42410687 is 78601424.

It is a cyclic number.

It is not a de Polignac number, because 42410687 - 2⁴ = 42410671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42410657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122048 + ... + 122394.

It is an arithmetic number, because the mean of its divisors is an integer number (2981664).

Almost surely, 2^42410687 is an apocalyptic number.

42410687 is a deficient number, since it is larger than the sum of its proper divisors (5295937).

42410687 is a wasteful number, since it uses less digits than its factorization.

42410687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 42410687 is about 6512.3488082258. The cubic root of 42410687 is about 348.7319748481.

It can be divided in two parts, 424 and 10687, that added together give a palindrome (11111).

The spelling of 42410687 in words is "forty-two million, four hundred ten thousand, six hundred eighty-seven".