2461504537 has 2 divisors, whose sum is σ = 2461504538. Its totient is φ = 2461504536.

The previous prime is 2461504517. The next prime is 2461504589. The reversal of 2461504537 is 7354051642.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2188461961 + 273042576 = 46781^2 + 16524^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2461504537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2461504496 and 2461504505.

It is not a weakly prime, because it can be changed into another prime (2461504517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1230752268 + 1230752269.

It is an arithmetic number, because the mean of its divisors is an integer number (1230752269).

Almost surely, 2^2461504537 is an apocalyptic number.

It is an amenable number.

2461504537 is a deficient number, since it is larger than the sum of its proper divisors (1).

2461504537 is an equidigital number, since it uses as much as digits as its factorization.

2461504537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 2461504537 is about 49613.5519490391. The cubic root of 2461504537 is about 1350.2065595227.

The spelling of 2461504537 in words is "two billion, four hundred sixty-one million, five hundred four thousand, five hundred thirty-seven".