2461532539 has 8 divisors (see below), whose sum is σ = 2545140528. Its totient is φ = 2379047040.

The previous prime is 2461532471. The next prime is 2461532599. The reversal of 2461532539 is 9352351642.

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 2461532539 - 2⁹ = 2461532027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2461532599) 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, 276162 + ... + 284935.

It is an arithmetic number, because the mean of its divisors is an integer number (318142566).

Almost surely, 2^2461532539 is an apocalyptic number.

2461532539 is a deficient number, since it is larger than the sum of its proper divisors (83607989).

2461532539 is a wasteful number, since it uses less digits than its factorization.

2461532539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561245.

The product of its digits is 194400, while the sum is 40.

The square root of 2461532539 is about 49613.8341493580. The cubic root of 2461532539 is about 1350.2116794728.

The spelling of 2461532539 in words is "two billion, four hundred sixty-one million, five hundred thirty-two thousand, five hundred thirty-nine".