42846376 has 8 divisors (see below), whose sum is σ = 80336970. Its totient is φ = 21423184.

The previous prime is 42846367. The next prime is 42846383. The reversal of 42846376 is 67364824.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 41088100 + 1758276 = 6410^2 + 1326^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2677891 + ... + 2677906.

Almost surely, 2^42846376 is an apocalyptic number.

It is an amenable number.

42846376 is a deficient number, since it is larger than the sum of its proper divisors (37490594).

42846376 is a wasteful number, since it uses less digits than its factorization.

42846376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5355803 (or 5355799 counting only the distinct ones).

The product of its digits is 193536, while the sum is 40.

The square root of 42846376 is about 6545.7143231278. The cubic root of 42846376 is about 349.9220942250.

The spelling of 42846376 in words is "forty-two million, eight hundred forty-six thousand, three hundred seventy-six".