1963082463 has 16 divisors (see below), whose sum is σ = 2773447776. Its totient is φ = 1230832640.

The previous prime is 1963082461. The next prime is 1963082519. The reversal of 1963082463 is 3642803691.

It is not a de Polignac number, because 1963082463 - 2¹ = 1963082461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1963082461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59653 + ... + 86513.

It is an arithmetic number, because the mean of its divisors is an integer number (173340486).

Almost surely, 2^1963082463 is an apocalyptic number.

1963082463 is a deficient number, since it is larger than the sum of its proper divisors (810365313).

1963082463 is a wasteful number, since it uses less digits than its factorization.

1963082463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28314.

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 1963082463 is about 44306.6864366994. The cubic root of 1963082463 is about 1252.1206589832.

The spelling of 1963082463 in words is "one billion, nine hundred sixty-three million, eighty-two thousand, four hundred sixty-three".