4581045463 has 8 divisors (see below), whose sum is σ = 4731395328. Its totient is φ = 4432687224.

The previous prime is 4581045451. The next prime is 4581045467. The reversal of 4581045463 is 3645401854.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4581045463 - 2²⁹ = 4044174551 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 (4581045467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 493231 + ... + 502432.

It is an arithmetic number, because the mean of its divisors is an integer number (591424416).

Almost surely, 2^4581045463 is an apocalyptic number.

4581045463 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4581045463 is a deficient number, since it is larger than the sum of its proper divisors (150349865).

4581045463 is a wasteful number, since it uses less digits than its factorization.

4581045463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995813.

The product of its (nonzero) digits is 230400, while the sum is 40.

The square root of 4581045463 is about 67683.4208872453. The cubic root of 4581045463 is about 1660.8160528940.

The spelling of 4581045463 in words is "four billion, five hundred eighty-one million, forty-five thousand, four hundred sixty-three".