42850126 has 8 divisors (see below), whose sum is σ = 70118424. Its totient is φ = 19477320.

The previous prime is 42850123. The next prime is 42850141. The reversal of 42850126 is 62105824.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×42850126² = 3672266596431752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42850094 and 42850103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42850123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 973845 + ... + 973888.

It is an arithmetic number, because the mean of its divisors is an integer number (8764803).

Almost surely, 2^42850126 is an apocalyptic number.

42850126 is a deficient number, since it is larger than the sum of its proper divisors (27268298).

42850126 is a wasteful number, since it uses less digits than its factorization.

42850126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1947746.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 42850126 is about 6546.0007638252. Note that the first 3 decimals coincide. The cubic root of 42850126 is about 349.9323025530.

The spelling of 42850126 in words is "forty-two million, eight hundred fifty thousand, one hundred twenty-six".