42462124 has 12 divisors (see below), whose sum is σ = 78679944. Its totient is φ = 19982144.

The previous prime is 42462109. The next prime is 42462127. The reversal of 42462124 is 42126424.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (42462127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312154 + ... + 312289.

It is an arithmetic number, because the mean of its divisors is an integer number (6556662).

Almost surely, 2^42462124 is an apocalyptic number.

It is an amenable number.

42462124 is a deficient number, since it is larger than the sum of its proper divisors (36217820).

42462124 is a wasteful number, since it uses less digits than its factorization.

42462124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624464 (or 624462 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 42462124 is about 6516.2968010980. The cubic root of 42462124 is about 348.8729022175.

Adding to 42462124 its reverse (42126424), we get a palindrome (84588548).

The spelling of 42462124 in words is "forty-two million, four hundred sixty-two thousand, one hundred twenty-four".