4487926463 has 2 divisors, whose sum is σ = 4487926464. Its totient is φ = 4487926462.

The previous prime is 4487926453. The next prime is 4487926481. The reversal of 4487926463 is 3646297844.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4487926463 - 2²² = 4483732159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4487926453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2243963231 + 2243963232.

It is an arithmetic number, because the mean of its divisors is an integer number (2243963232).

Almost surely, 2^4487926463 is an apocalyptic number.

4487926463 is a deficient number, since it is larger than the sum of its proper divisors (1).

4487926463 is an equidigital number, since it uses as much as digits as its factorization.

4487926463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6967296, while the sum is 53.

The square root of 4487926463 is about 66991.9880508110. The cubic root of 4487926463 is about 1649.4857856474.

The spelling of 4487926463 in words is "four billion, four hundred eighty-seven million, nine hundred twenty-six thousand, four hundred sixty-three".