42176680 has 64 divisors (see below), whose sum is σ = 116807040. Its totient is φ = 13347072.

The previous prime is 42176653. The next prime is 42176689. The reversal of 42176680 is 8667124.

It is not an unprimeable number, because it can be changed into a prime (42176689) 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, 2154 + ... + 9433.

It is an arithmetic number, because the mean of its divisors is an integer number (1825110).

Almost surely, 2^42176680 is an apocalyptic number.

42176680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42176680 is an abundant number, since it is smaller than the sum of its proper divisors (74630360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42176680 is a wasteful number, since it uses less digits than its factorization.

42176680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11618 (or 11614 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 42176680 is about 6494.3575509822. The cubic root of 42176680 is about 348.0893987963.

The spelling of 42176680 in words is "forty-two million, one hundred seventy-six thousand, six hundred eighty".