42076522 has 16 divisors (see below), whose sum is σ = 66007872. Its totient is φ = 20078080.

The previous prime is 42076501. The next prime is 42076549. The reversal of 42076522 is 22567024.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28773 + ... + 30199.

It is an arithmetic number, because the mean of its divisors is an integer number (4125492).

Almost surely, 2^42076522 is an apocalyptic number.

42076522 is a deficient number, since it is larger than the sum of its proper divisors (23931350).

42076522 is a wasteful number, since it uses less digits than its factorization.

42076522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2093.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 42076522 is about 6486.6418122169. The cubic root of 42076522 is about 347.8136415778.

The spelling of 42076522 in words is "forty-two million, seventy-six thousand, five hundred twenty-two".