42675166 has 16 divisors (see below), whose sum is σ = 67451904. Its totient is φ = 20209464.

The previous prime is 42675163. The next prime is 42675179. The reversal of 42675166 is 66157624.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42675163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235 + ... + 9241.

It is an arithmetic number, because the mean of its divisors is an integer number (4215744).

Almost surely, 2^42675166 is an apocalyptic number.

42675166 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

42675166 is a deficient number, since it is larger than the sum of its proper divisors (24776738).

42675166 is a wasteful number, since it uses less digits than its factorization.

42675166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9135.

The product of its digits is 60480, while the sum is 37.

The square root of 42675166 is about 6532.6232097068. The cubic root of 42675166 is about 349.4553870151.

The spelling of 42675166 in words is "forty-two million, six hundred seventy-five thousand, one hundred sixty-six".