2452624042 has 32 divisors (see below), whose sum is σ = 4061534400. Its totient is φ = 1101513600.

The previous prime is 2452624039. The next prime is 2452624073. The reversal of 2452624042 is 2404262542.

It is a junction number, because it is equal to n+sod(n) for n = 2452623995 and 2452624013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1003542 + ... + 1005982.

It is an arithmetic number, because the mean of its divisors is an integer number (126922950).

Almost surely, 2^2452624042 is an apocalyptic number.

2452624042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2452624042 is a deficient number, since it is larger than the sum of its proper divisors (1608910358).

2452624042 is a wasteful number, since it uses less digits than its factorization.

2452624042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2982.

The product of its (nonzero) digits is 30720, while the sum is 31.

The square root of 2452624042 is about 49523.9744164379. The cubic root of 2452624042 is about 1348.5808666490.

Adding to 2452624042 its reverse (2404262542), we get a palindrome (4856886584).

The spelling of 2452624042 in words is "two billion, four hundred fifty-two million, six hundred twenty-four thousand, forty-two".