42616024 has 32 divisors (see below), whose sum is σ = 87733440. Its totient is φ = 19245600.

The previous prime is 42616001. The next prime is 42616037. The reversal of 42616024 is 42061624.

It is a super-2 number, since 2×42616024² = 3632251003137152, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42616024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12859 + ... + 15829.

It is an arithmetic number, because the mean of its divisors is an integer number (2741670).

Almost surely, 2^42616024 is an apocalyptic number.

42616024 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42616024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43866720).

42616024 is an abundant number, since it is smaller than the sum of its proper divisors (45117416).

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

42616024 is a wasteful number, since it uses less digits than its factorization.

42616024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3151 (or 3147 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 42616024 is about 6528.0949747993. The cubic root of 42616024 is about 349.2938797715.

Adding to 42616024 its reverse (42061624), we get a palindrome (84677648).

The spelling of 42616024 in words is "forty-two million, six hundred sixteen thousand, twenty-four".