42466722 has 8 divisors (see below), whose sum is σ = 84933456. Its totient is φ = 14155572.

The previous prime is 42466681. The next prime is 42466747. The reversal of 42466722 is 22766424.

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

42466722 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3538888 + ... + 3538899.

It is an arithmetic number, because the mean of its divisors is an integer number (10616682).

Almost surely, 2^42466722 is an apocalyptic number.

42466722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42466722 is a wasteful number, since it uses less digits than its factorization.

42466722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7077792.

The product of its digits is 32256, while the sum is 33.

The square root of 42466722 is about 6516.6495992956. The cubic root of 42466722 is about 348.8854943000.

The spelling of 42466722 in words is "forty-two million, four hundred sixty-six thousand, seven hundred twenty-two".