42046652 has 24 divisors (see below), whose sum is σ = 76199424. Its totient is φ = 20284992.

The previous prime is 42046651. The next prime is 42046657. The reversal of 42046652 is 25664024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42046651) by changing a digit.

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, 17678 + ... + 19914.

It is an arithmetic number, because the mean of its divisors is an integer number (3174976).

Almost surely, 2^42046652 is an apocalyptic number.

It is an amenable number.

42046652 is a deficient number, since it is larger than the sum of its proper divisors (34152772).

42046652 is a wasteful number, since it uses less digits than its factorization.

42046652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2405 (or 2403 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 42046652 is about 6484.3389794180. The cubic root of 42046652 is about 347.7313181318.

The spelling of 42046652 in words is "forty-two million, forty-six thousand, six hundred fifty-two".