42046258 has 8 divisors (see below), whose sum is σ = 63447552. Its totient is φ = 20897076.

The previous prime is 42046241. The next prime is 42046289. The reversal of 42046258 is 85264024.

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

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, 62610 + ... + 63277.

It is an arithmetic number, because the mean of its divisors is an integer number (7930944).

Almost surely, 2^42046258 is an apocalyptic number.

42046258 is a deficient number, since it is larger than the sum of its proper divisors (21401294).

42046258 is a wasteful number, since it uses less digits than its factorization.

42046258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126056.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 42046258 is about 6484.3085984552. The cubic root of 42046258 is about 347.7302319845.

The spelling of 42046258 in words is "forty-two million, forty-six thousand, two hundred fifty-eight".