42396612 has 24 divisors (see below), whose sum is σ = 99118656. Its totient is φ = 14104608.

The previous prime is 42396611. The next prime is 42396631. The reversal of 42396612 is 21669324.

42396612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (42396611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3513 + ... + 9855.

It is an arithmetic number, because the mean of its divisors is an integer number (4129944).

Almost surely, 2^42396612 is an apocalyptic number.

It is an amenable number.

42396612 is an abundant number, since it is smaller than the sum of its proper divisors (56722044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42396612 is a wasteful number, since it uses less digits than its factorization.

42396612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6907 (or 6905 counting only the distinct ones).

The product of its digits is 15552, while the sum is 33.

The square root of 42396612 is about 6511.2680792608. The cubic root of 42396612 is about 348.6933922330.

The spelling of 42396612 in words is "forty-two million, three hundred ninety-six thousand, six hundred twelve".