4731440463 has 6 divisors (see below), whose sum is σ = 6834302904. Its totient is φ = 3154293636.

The previous prime is 4731440449. The next prime is 4731440479. The reversal of 4731440463 is 3640441374.

4731440463 is a `hidden beast` number, since 473 + 144 + 0 + 46 + 3 = 666.

It is not a de Polignac number, because 4731440463 - 2⁴ = 4731440447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4731440443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 262857795 + ... + 262857812.

It is an arithmetic number, because the mean of its divisors is an integer number (1139050484).

Almost surely, 2^4731440463 is an apocalyptic number.

4731440463 is a deficient number, since it is larger than the sum of its proper divisors (2102862441).

4731440463 is a wasteful number, since it uses less digits than its factorization.

4731440463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525715613 (or 525715610 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

The square root of 4731440463 is about 68785.4669461508. The cubic root of 4731440463 is about 1678.7954875830.

The spelling of 4731440463 in words is "four billion, seven hundred thirty-one million, four hundred forty thousand, four hundred sixty-three".