42625595 has 4 divisors (see below), whose sum is σ = 51150720. Its totient is φ = 34100472.

The previous prime is 42625559. The next prime is 42625619. The reversal of 42625595 is 59552624.

42625595 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42625595 - 2⁸ = 42625339 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4262555 + ... + 4262564.

It is an arithmetic number, because the mean of its divisors is an integer number (12787680).

Almost surely, 2^42625595 is an apocalyptic number.

42625595 is a deficient number, since it is larger than the sum of its proper divisors (8525125).

42625595 is an equidigital number, since it uses as much as digits as its factorization.

42625595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8525124.

The product of its digits is 108000, while the sum is 38.

The square root of 42625595 is about 6528.8279958964. The cubic root of 42625595 is about 349.3200267554.

The spelling of 42625595 in words is "forty-two million, six hundred twenty-five thousand, five hundred ninety-five".