42884476 has 12 divisors (see below), whose sum is σ = 75822208. Its totient is φ = 21220992.

The previous prime is 42884467. The next prime is 42884477. The reversal of 42884476 is 67448824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42884477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54876 + ... + 55651.

Almost surely, 2^42884476 is an apocalyptic number.

It is an amenable number.

42884476 is a deficient number, since it is larger than the sum of its proper divisors (32937732).

42884476 is a wasteful number, since it uses less digits than its factorization.

42884476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110628 (or 110626 counting only the distinct ones).

The product of its digits is 344064, while the sum is 43.

The square root of 42884476 is about 6548.6239776002. The cubic root of 42884476 is about 350.0257831346.

The spelling of 42884476 in words is "forty-two million, eight hundred eighty-four thousand, four hundred seventy-six".