42963622 has 32 divisors (see below), whose sum is σ = 72027648. Its totient is φ = 19093536.

The previous prime is 42963601. The next prime is 42963643. The reversal of 42963622 is 22636924.

It is a happy number.

42963622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42963601) and next prime (42963643).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 92563 + ... + 93025.

It is an arithmetic number, because the mean of its divisors is an integer number (2250864).

Almost surely, 2^42963622 is an apocalyptic number.

42963622 is a deficient number, since it is larger than the sum of its proper divisors (29064026).

42963622 is a wasteful number, since it uses less digits than its factorization.

42963622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604.

The product of its digits is 31104, while the sum is 34.

The square root of 42963622 is about 6554.6641409000. The cubic root of 42963622 is about 350.2409823398.

The spelling of 42963622 in words is "forty-two million, nine hundred sixty-three thousand, six hundred twenty-two".