42625592 has 32 divisors (see below), whose sum is σ = 83084400. Its totient is φ = 20477184.

The previous prime is 42625559. The next prime is 42625619. The reversal of 42625592 is 29552624.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 72323 + ... + 72909.

Almost surely, 2^42625592 is an apocalyptic number.

It is an amenable number.

42625592 is a deficient number, since it is larger than the sum of its proper divisors (40458808).

42625592 is a wasteful number, since it uses less digits than its factorization.

42625592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935 (or 931 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The square root of 42625592 is about 6528.8277661461. The cubic root of 42625592 is about 349.3200185603.

The spelling of 42625592 in words is "forty-two million, six hundred twenty-five thousand, five hundred ninety-two".