1046868463 has 4 divisors (see below), whose sum is σ = 1058631120. Its totient is φ = 1035105808.

The previous prime is 1046868451. The next prime is 1046868467. The reversal of 1046868463 is 3648686401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1046868463 - 2²¹ = 1044771311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046868467) 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, 5881195 + ... + 5881372.

It is an arithmetic number, because the mean of its divisors is an integer number (264657780).

Almost surely, 2^1046868463 is an apocalyptic number.

1046868463 is a deficient number, since it is larger than the sum of its proper divisors (11762657).

1046868463 is an equidigital number, since it uses as much as digits as its factorization.

1046868463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11762656.

The product of its (nonzero) digits is 663552, while the sum is 46.

The square root of 1046868463 is about 32355.3467451672. The cubic root of 1046868463 is about 1015.3849116471.

The spelling of 1046868463 in words is "one billion, forty-six million, eight hundred sixty-eight thousand, four hundred sixty-three".