42835794 has 8 divisors (see below), whose sum is σ = 85671600. Its totient is φ = 14278596.

The previous prime is 42835757. The next prime is 42835811. The reversal of 42835794 is 49753824.

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

42835794 is an admirable number.

It is a super-2 number, since 2×42835794² = 3669810495220872, which contains 22 as substring.

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, 3569644 + ... + 3569655.

It is an arithmetic number, because the mean of its divisors is an integer number (10708950).

Almost surely, 2^42835794 is an apocalyptic number.

42835794 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.

42835794 is a wasteful number, since it uses less digits than its factorization.

42835794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7139304.

The product of its digits is 241920, while the sum is 42.

The square root of 42835794 is about 6544.9059580715. The cubic root of 42835794 is about 349.8932844724.

The spelling of 42835794 in words is "forty-two million, eight hundred thirty-five thousand, seven hundred ninety-four".