42124562 has 8 divisors (see below), whose sum is σ = 63231600. Its totient is φ = 21047364.

The previous prime is 42124553. The next prime is 42124571. The reversal of 42124562 is 26542124.

It is an interprime number because it is at equal distance from previous prime (42124553) and next prime (42124571).

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3512 + ... + 9827.

It is an arithmetic number, because the mean of its divisors is an integer number (7903950).

Almost surely, 2^42124562 is an apocalyptic number.

42124562 is a deficient number, since it is larger than the sum of its proper divisors (21107038).

42124562 is a wasteful number, since it uses less digits than its factorization.

42124562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14920.

The product of its digits is 3840, while the sum is 26.

The square root of 42124562 is about 6490.3437505266. The cubic root of 42124562 is about 347.9459609136.

Adding to 42124562 its reverse (26542124), we get a palindrome (68666686).

The spelling of 42124562 in words is "forty-two million, one hundred twenty-four thousand, five hundred sixty-two".