1463312001 has 16 divisors (see below), whose sum is σ = 2004951744. Its totient is φ = 948636864.

The previous prime is 1463311931. The next prime is 1463312021. The reversal of 1463312001 is 1002133641.

It is not a de Polignac number, because 1463312001 - 2¹⁰ = 1463310977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1463312021) 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, 313255 + ... + 317891.

It is an arithmetic number, because the mean of its divisors is an integer number (125309484).

Almost surely, 2^1463312001 is an apocalyptic number.

It is an amenable number.

1463312001 is a deficient number, since it is larger than the sum of its proper divisors (541639743).

1463312001 is a wasteful number, since it uses less digits than its factorization.

1463312001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7520.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1463312001 is about 38253.2613119457. The cubic root of 1463312001 is about 1135.3043750169.

Adding to 1463312001 its reverse (1002133641), we get a palindrome (2465445642).

The spelling of 1463312001 in words is "one billion, four hundred sixty-three million, three hundred twelve thousand, one".