1486938963 has 12 divisors (see below), whose sum is σ = 2048606664. Its totient is φ = 959313600.

The previous prime is 1486938919. The next prime is 1486938977. The reversal of 1486938963 is 3698396841.

It is a happy number.

It is not a de Polignac number, because 1486938963 - 2¹³ = 1486930771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1486933963) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 254998 + ... + 260763.

It is an arithmetic number, because the mean of its divisors is an integer number (170717222).

Almost surely, 2^1486938963 is an apocalyptic number.

1486938963 is a deficient number, since it is larger than the sum of its proper divisors (561667701).

1486938963 is an equidigital number, since it uses as much as digits as its factorization.

1486938963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515826 (or 515795 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 57.

The square root of 1486938963 is about 38560.8475399595. The cubic root of 1486938963 is about 1141.3820733883.

The spelling of 1486938963 in words is "one billion, four hundred eighty-six million, nine hundred thirty-eight thousand, nine hundred sixty-three".