42127596 has 36 divisors (see below), whose sum is σ = 121702672. Its totient is φ = 12036384.

The previous prime is 42127567. The next prime is 42127597. The reversal of 42127596 is 69572124.

42127596 is a `hidden beast` number, since 42 + 1 + 27 + 596 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 42127596.

It is not an unprimeable number, because it can be changed into a prime (42127597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83335 + ... + 83838.

Almost surely, 2^42127596 is an apocalyptic number.

It is an amenable number.

42127596 is an abundant number, since it is smaller than the sum of its proper divisors (79575076).

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

42127596 is a wasteful number, since it uses less digits than its factorization.

42127596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167190 (or 167185 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 42127596 is about 6490.5774781602. The cubic root of 42127596 is about 347.9543142563.

The spelling of 42127596 in words is "forty-two million, one hundred twenty-seven thousand, five hundred ninety-six".