5124642 has 16 divisors (see below), whose sum is σ = 10788960. Its totient is φ = 1618272.

The previous prime is 5124617. The next prime is 5124643. The reversal of 5124642 is 2464215.

5124642 is nontrivially palindromic in base 5.

It is not an unprimeable number, because it can be changed into a prime (5124643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22363 + ... + 22590.

It is an arithmetic number, because the mean of its divisors is an integer number (674310).

Almost surely, 2^5124642 is an apocalyptic number.

5124642 is an abundant number, since it is smaller than the sum of its proper divisors (5664318).

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

5124642 is a wasteful number, since it uses less digits than its factorization.

5124642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44977.

The product of its digits is 1920, while the sum is 24.

The square root of 5124642 is about 2263.7672141808. The cubic root of 5124642 is about 172.4068474158.

Adding to 5124642 its reverse (2464215), we get a palindrome (7588857).

The spelling of 5124642 in words is "five million, one hundred twenty-four thousand, six hundred forty-two".