42063536 has 40 divisors (see below), whose sum is σ = 83476800. Its totient is φ = 20528640.

The previous prime is 42063529. The next prime is 42063547. The reversal of 42063536 is 63536024.

It is a junction number, because it is equal to n+sod(n) for n = 42063499 and 42063508.

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 in 7 ways as a sum of consecutive naturals, for example, 155081 + ... + 155351.

It is an arithmetic number, because the mean of its divisors is an integer number (2086920).

Almost surely, 2^42063536 is an apocalyptic number.

It is an amenable number.

42063536 is a deficient number, since it is larger than the sum of its proper divisors (41413264).

42063536 is a wasteful number, since it uses less digits than its factorization.

42063536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477 (or 471 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 42063536 is about 6485.6407547751. The cubic root of 42063536 is about 347.7778562001. Note that the first 3 decimals are identical.

The spelling of 42063536 in words is "forty-two million, sixty-three thousand, five hundred thirty-six".