42056176 has 20 divisors (see below), whose sum is σ = 82602352. Its totient is φ = 20739456.

The previous prime is 42056173. The next prime is 42056191. The reversal of 42056176 is 67165024.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42056171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16836 + ... + 19171.

Almost surely, 2^42056176 is an apocalyptic number.

It is an amenable number.

42056176 is a deficient number, since it is larger than the sum of its proper divisors (40546176).

42056176 is a wasteful number, since it uses less digits than its factorization.

42056176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36088 (or 36082 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 42056176 is about 6485.0733226387. The cubic root of 42056176 is about 347.7575710588.

The spelling of 42056176 in words is "forty-two million, fifty-six thousand, one hundred seventy-six".