2499763471 has 2 divisors, whose sum is σ = 2499763472. Its totient is φ = 2499763470.

The previous prime is 2499763463. The next prime is 2499763537. The reversal of 2499763471 is 1743679942.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2499763471 - 2³ = 2499763463 is a prime.

It is a super-3 number, since 3×2499763471³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2499763411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1249881735 + 1249881736.

It is an arithmetic number, because the mean of its divisors is an integer number (1249881736).

Almost surely, 2^2499763471 is an apocalyptic number.

2499763471 is a deficient number, since it is larger than the sum of its proper divisors (1).

2499763471 is an equidigital number, since it uses as much as digits as its factorization.

2499763471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2286144, while the sum is 52.

The square root of 2499763471 is about 49997.6346540514. The cubic root of 2499763471 is about 1357.1660043819.

The spelling of 2499763471 in words is "two billion, four hundred ninety-nine million, seven hundred sixty-three thousand, four hundred seventy-one".