1463141956 has 12 divisors (see below), whose sum is σ = 2608810092. Its totient is φ = 717767648.

The previous prime is 1463141947. The next prime is 1463141957. The reversal of 1463141956 is 6591413641.

It can be written as a sum of positive squares in 2 ways, for example, as 1346156100 + 116985856 = 36690^2 + 10816^2 .

It is not an unprimeable number, because it can be changed into a prime (1463141957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3450595 + ... + 3451018.

It is an arithmetic number, because the mean of its divisors is an integer number (217400841).

Almost surely, 2^1463141956 is an apocalyptic number.

It is an amenable number.

1463141956 is a deficient number, since it is larger than the sum of its proper divisors (1145668136).

1463141956 is a wasteful number, since it uses less digits than its factorization.

1463141956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6901670 (or 6901668 counting only the distinct ones).

The product of its digits is 77760, while the sum is 40.

The square root of 1463141956 is about 38251.0386264216. The cubic root of 1463141956 is about 1135.2603970840.

The spelling of 1463141956 in words is "one billion, four hundred sixty-three million, one hundred forty-one thousand, nine hundred fifty-six".