42595166 has 8 divisors (see below), whose sum is σ = 67651200. Its totient is φ = 20044768.

The previous prime is 42595159. The next prime is 42595193. The reversal of 42595166 is 66159524.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 626366 + ... + 626433.

It is an arithmetic number, because the mean of its divisors is an integer number (8456400).

Almost surely, 2^42595166 is an apocalyptic number.

42595166 is a deficient number, since it is larger than the sum of its proper divisors (25056034).

42595166 is a wasteful number, since it uses less digits than its factorization.

42595166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252818.

The product of its digits is 64800, while the sum is 38.

The square root of 42595166 is about 6526.4972228601. The cubic root of 42595166 is about 349.2368843035.

The spelling of 42595166 in words is "forty-two million, five hundred ninety-five thousand, one hundred sixty-six".