44456463 has 12 divisors (see below), whose sum is σ = 64852008. Its totient is φ = 29343600.

The previous prime is 44456459. The next prime is 44456473. The reversal of 44456463 is 36465444.

44456463 is a `hidden beast` number, since 4 + 4 + 4 + 5 + 646 + 3 = 666.

44456463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44456463 - 2² = 44456459 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44456473) 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 11 ways as a sum of consecutive naturals, for example, 23545 + ... + 25362.

It is an arithmetic number, because the mean of its divisors is an integer number (5404334).

Almost surely, 2^44456463 is an apocalyptic number.

44456463 is a deficient number, since it is larger than the sum of its proper divisors (20395545).

44456463 is a wasteful number, since it uses less digits than its factorization.

44456463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49014 (or 49011 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 44456463 is about 6667.5679974036. The cubic root of 44456463 is about 354.2514492359.

The spelling of 44456463 in words is "forty-four million, four hundred fifty-six thousand, four hundred sixty-three".