42325898 has 4 divisors (see below), whose sum is σ = 63488850. Its totient is φ = 21162948.

The previous prime is 42325861. The next prime is 42325919. The reversal of 42325898 is 89852324.

42325898 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 can be written as a sum of positive squares in only one way, i.e., 25573249 + 16752649 = 5057^2 + 4093^2 .

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 as a sum of consecutive naturals, namely, 10581473 + ... + 10581476.

Almost surely, 2^42325898 is an apocalyptic number.

42325898 is a deficient number, since it is larger than the sum of its proper divisors (21162952).

42325898 is a wasteful number, since it uses less digits than its factorization.

42325898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21162951.

The product of its digits is 138240, while the sum is 41.

The square root of 42325898 is about 6505.8356880573. The cubic root of 42325898 is about 348.4994205532.

The spelling of 42325898 in words is "forty-two million, three hundred twenty-five thousand, eight hundred ninety-eight".