42613024 has 12 divisors (see below), whose sum is σ = 83894454. Its totient is φ = 21306496.

The previous prime is 42613009. The next prime is 42613037. The reversal of 42613024 is 42031624.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 34433424 + 8179600 = 5868^2 + 2860^2 .

It is a junction number, because it is equal to n+sod(n) for n = 42612986 and 42613004.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665797 + ... + 665860.

Almost surely, 2^42613024 is an apocalyptic number.

It is an amenable number.

42613024 is a deficient number, since it is larger than the sum of its proper divisors (41281430).

42613024 is a wasteful number, since it uses less digits than its factorization.

42613024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331667 (or 1331659 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 42613024 is about 6527.8651946865. The cubic root of 42613024 is about 349.2856832753.

Adding to 42613024 its reverse (42031624), we get a palindrome (84644648).

The spelling of 42613024 in words is "forty-two million, six hundred thirteen thousand, twenty-four".