2443456484 has 12 divisors (see below), whose sum is σ = 4886913024. Its totient is φ = 1047195624.

The previous prime is 2443456471. The next prime is 2443456493. The reversal of 2443456484 is 4846543442.

2443456484 is an admirable number.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43633124 + ... + 43633179.

It is an arithmetic number, because the mean of its divisors is an integer number (407242752).

Almost surely, 2^2443456484 is an apocalyptic number.

It is an amenable number.

2443456484 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2443456484 is a wasteful number, since it uses less digits than its factorization.

2443456484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87266314 (or 87266312 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 44.

The square root of 2443456484 is about 49431.3309956347. The cubic root of 2443456484 is about 1346.8985012697.

The spelling of 2443456484 in words is "two billion, four hundred forty-three million, four hundred fifty-six thousand, four hundred eighty-four".