4981932463 has 2 divisors, whose sum is σ = 4981932464. Its totient is φ = 4981932462.

The previous prime is 4981932437. The next prime is 4981932539. The reversal of 4981932463 is 3642391894.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4981932463 - 2¹³ = 4981924271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4981932763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2490966231 + 2490966232.

It is an arithmetic number, because the mean of its divisors is an integer number (2490966232).

Almost surely, 2^4981932463 is an apocalyptic number.

4981932463 is a deficient number, since it is larger than the sum of its proper divisors (1).

4981932463 is an equidigital number, since it uses as much as digits as its factorization.

4981932463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1119744, while the sum is 49.

The square root of 4981932463 is about 70582.8057178234. The cubic root of 4981932463 is about 1707.9137905607.

The spelling of 4981932463 in words is "four billion, nine hundred eighty-one million, nine hundred thirty-two thousand, four hundred sixty-three".