42846044 has 6 divisors (see below), whose sum is σ = 74980584. Its totient is φ = 21423020.

The previous prime is 42846019. The next prime is 42846053. The reversal of 42846044 is 44064824.

It is a self number, because there is not a number n which added to its sum of digits gives 42846044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5355752 + ... + 5355759.

It is an arithmetic number, because the mean of its divisors is an integer number (12496764).

Almost surely, 2^42846044 is an apocalyptic number.

It is an amenable number.

42846044 is a deficient number, since it is larger than the sum of its proper divisors (32134540).

42846044 is a wasteful number, since it uses less digits than its factorization.

42846044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10711515 (or 10711513 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

The square root of 42846044 is about 6545.6889629740. The cubic root of 42846044 is about 349.9211904190.

The spelling of 42846044 in words is "forty-two million, eight hundred forty-six thousand, forty-four".