42454196 has 6 divisors (see below), whose sum is σ = 74294850. Its totient is φ = 21227096.

The previous prime is 42454177. The next prime is 42454267. The reversal of 42454196 is 69145424.

42454196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 35880100 + 6574096 = 5990^2 + 2564^2 .

It is a congruent number.

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, 5306771 + ... + 5306778.

It is an arithmetic number, because the mean of its divisors is an integer number (12382475).

Almost surely, 2^42454196 is an apocalyptic number.

It is an amenable number.

42454196 is a deficient number, since it is larger than the sum of its proper divisors (31840654).

42454196 is a wasteful number, since it uses less digits than its factorization.

42454196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10613553 (or 10613551 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 42454196 is about 6515.6884517294. The cubic root of 42454196 is about 348.8511884621.

The spelling of 42454196 in words is "forty-two million, four hundred fifty-four thousand, one hundred ninety-six".