42426950 has 48 divisors (see below), whose sum is σ = 83566080. Its totient is φ = 15993120.

The previous prime is 42426929. The next prime is 42426991. The reversal of 42426950 is 5962424.

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 23 ways as a sum of consecutive naturals, for example, 90617 + ... + 91083.

It is an arithmetic number, because the mean of its divisors is an integer number (1740960).

Almost surely, 2^42426950 is an apocalyptic number.

42426950 is a deficient number, since it is larger than the sum of its proper divisors (41139130).

42426950 is a wasteful number, since it uses less digits than its factorization.

42426950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581 (or 576 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 42426950 is about 6513.5973163836. The cubic root of 42426950 is about 348.7765446152.

The spelling of 42426950 in words is "forty-two million, four hundred twenty-six thousand, nine hundred fifty".