42104576 has 18 divisors (see below), whose sum is σ = 84045192. Its totient is φ = 21052160.

The previous prime is 42104539. The next prime is 42104593. The reversal of 42104576 is 67540124.

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, 81980 + ... + 82491.

Almost surely, 2^42104576 is an apocalyptic number.

It is an amenable number.

42104576 is a deficient number, since it is larger than the sum of its proper divisors (41940616).

42104576 is an equidigital number, since it uses as much as digits as its factorization.

42104576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164487 (or 164473 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 42104576 is about 6488.8038959426. The cubic root of 42104576 is about 347.8909245507.

The spelling of 42104576 in words is "forty-two million, one hundred four thousand, five hundred seventy-six".