42196976 has 20 divisors (see below), whose sum is σ = 83497632. Its totient is φ = 20649216.

The previous prime is 42196963. The next prime is 42196997. The reversal of 42196976 is 67969124.

It is a congruent number.

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, 27305 + ... + 28808.

Almost surely, 2^42196976 is an apocalyptic number.

It is an amenable number.

42196976 is a deficient number, since it is larger than the sum of its proper divisors (41300656).

42196976 is a wasteful number, since it uses less digits than its factorization.

42196976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56168 (or 56162 counting only the distinct ones).

The product of its digits is 163296, while the sum is 44.

The square root of 42196976 is about 6495.9199502457. The cubic root of 42196976 is about 348.1452249820.

The spelling of 42196976 in words is "forty-two million, one hundred ninety-six thousand, nine hundred seventy-six".