2047461463 has 2 divisors, whose sum is σ = 2047461464. Its totient is φ = 2047461462.

The previous prime is 2047461457. The next prime is 2047461491. The reversal of 2047461463 is 3641647402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2047461463 - 2¹³ = 2047453271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2047461263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023730731 + 1023730732.

It is an arithmetic number, because the mean of its divisors is an integer number (1023730732).

Almost surely, 2^2047461463 is an apocalyptic number.

2047461463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2047461463 is an equidigital number, since it uses as much as digits as its factorization.

2047461463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 37.

The square root of 2047461463 is about 45248.8835552879. The cubic root of 2047461463 is about 1269.8095200715.

The spelling of 2047461463 in words is "two billion, forty-seven million, four hundred sixty-one thousand, four hundred sixty-three".