2482043521 has 4 divisors (see below), whose sum is σ = 2483329492. Its totient is φ = 2480757552.

The previous prime is 2482043519. The next prime is 2482043533. The reversal of 2482043521 is 1253402842.

2482043521 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 can be written as a sum of positive squares in 2 ways, for example, as 1357111921 + 1124931600 = 36839^2 + 33540^2 .

It is a cyclic number.

It is not a de Polignac number, because 2482043521 - 2¹ = 2482043519 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2482040521) 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, 640086 + ... + 643951.

It is an arithmetic number, because the mean of its divisors is an integer number (620832373).

Almost surely, 2^2482043521 is an apocalyptic number.

It is an amenable number.

2482043521 is a deficient number, since it is larger than the sum of its proper divisors (1285971).

2482043521 is a wasteful number, since it uses less digits than its factorization.

2482043521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285970.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 2482043521 is about 49820.1116116775. Note that the first 3 decimals coincide. The cubic root of 2482043521 is about 1353.9515718101.

The spelling of 2482043521 in words is "two billion, four hundred eighty-two million, forty-three thousand, five hundred twenty-one".