2452923841 has 8 divisors (see below), whose sum is σ = 2460438504. Its totient is φ = 2445421440.

The previous prime is 2452923839. The next prime is 2452923859. The reversal of 2452923841 is 1483292542.

It can be written as a sum of positive squares in 4 ways, for example, as 4752400 + 2448171441 = 2180^2 + 49479^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2452923841 - 2¹ = 2452923839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2452923794 and 2452923803.

It is not an unprimeable number, because it can be changed into a prime (2452929841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528511 + ... + 533131.

It is an arithmetic number, because the mean of its divisors is an integer number (307554813).

Almost surely, 2^2452923841 is an apocalyptic number.

It is an amenable number.

2452923841 is a deficient number, since it is larger than the sum of its proper divisors (7514663).

2452923841 is an equidigital number, since it uses as much as digits as its factorization.

2452923841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6131.

The product of its digits is 138240, while the sum is 40.

The square root of 2452923841 is about 49527.0011306964. The cubic root of 2452923841 is about 1348.6358127959.

The spelling of 2452923841 in words is "two billion, four hundred fifty-two million, nine hundred twenty-three thousand, eight hundred forty-one".