2747650463 has 2 divisors, whose sum is σ = 2747650464. Its totient is φ = 2747650462.

The previous prime is 2747650417. The next prime is 2747650471. The reversal of 2747650463 is 3640567472.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2747650463 - 2²⁶ = 2680541599 is a prime.

It is a super-2 number, since 2×2747650463² = 15099166133648228738, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2747650663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1373825231 + 1373825232.

It is an arithmetic number, because the mean of its divisors is an integer number (1373825232).

Almost surely, 2^2747650463 is an apocalyptic number.

2747650463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2747650463 is an equidigital number, since it uses as much as digits as its factorization.

2747650463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 846720, while the sum is 44.

The square root of 2747650463 is about 52418.0356652174. The cubic root of 2747650463 is about 1400.6205519397.

The spelling of 2747650463 in words is "two billion, seven hundred forty-seven million, six hundred fifty thousand, four hundred sixty-three".