2469868727 has 2 divisors, whose sum is σ = 2469868728. Its totient is φ = 2469868726.

The previous prime is 2469868669. The next prime is 2469868789. The reversal of 2469868727 is 7278689642.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2469868727 is a prime.

It is a super-2 number, since 2×2469868727² = 12200503057225201058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2469868627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1234934363 + 1234934364.

It is an arithmetic number, because the mean of its divisors is an integer number (1234934364).

Almost surely, 2^2469868727 is an apocalyptic number.

2469868727 is a deficient number, since it is larger than the sum of its proper divisors (1).

2469868727 is an equidigital number, since it uses as much as digits as its factorization.

2469868727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16257024, while the sum is 59.

The square root of 2469868727 is about 49697.7738636249. The cubic root of 2469868727 is about 1351.7341640820.

The spelling of 2469868727 in words is "two billion, four hundred sixty-nine million, eight hundred sixty-eight thousand, seven hundred twenty-seven".