800046042 has 32 divisors (see below), whose sum is σ = 1650497472. Its totient is φ = 258344064.

The previous prime is 800046017. The next prime is 800046043. The reversal of 800046042 is 240640008.

It is not an unprimeable number, because it can be changed into a prime (800046043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43993 + ... + 59459.

It is an arithmetic number, because the mean of its divisors is an integer number (51578046).

Almost surely, 2^800046042 is an apocalyptic number.

800046042 is an abundant number, since it is smaller than the sum of its proper divisors (850451430).

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

800046042 is a wasteful number, since it uses less digits than its factorization.

800046042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15742.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 800046042 is about 28285.0851510120. The cubic root of 800046042 is about 928.3355753837.

The spelling of 800046042 in words is "eight hundred million, forty-six thousand, forty-two".