2452273843 has 4 divisors (see below), whose sum is σ = 2536835040. Its totient is φ = 2367712648.

The previous prime is 2452273841. The next prime is 2452273847. The reversal of 2452273843 is 3483722542.

2452273843 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2452273843 - 2¹ = 2452273841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2452273796 and 2452273805.

It is not an unprimeable number, because it can be changed into a prime (2452273841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42280555 + ... + 42280612.

It is an arithmetic number, because the mean of its divisors is an integer number (634208760).

Almost surely, 2^2452273843 is an apocalyptic number.

2452273843 is a deficient number, since it is larger than the sum of its proper divisors (84561197).

2452273843 is an equidigital number, since it uses as much as digits as its factorization.

2452273843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84561196.

The product of its digits is 322560, while the sum is 40.

The square root of 2452273843 is about 49520.4386390105. The cubic root of 2452273843 is about 1348.5166776902.

The spelling of 2452273843 in words is "two billion, four hundred fifty-two million, two hundred seventy-three thousand, eight hundred forty-three".