4540447763 has 8 divisors (see below), whose sum is σ = 4593367440. Its totient is φ = 4487570560.

The previous prime is 4540447741. The next prime is 4540447783. The reversal of 4540447763 is 3677440454.

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 4540447763 - 2⁸ = 4540447507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4540447783) 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, 237968 + ... + 256338.

It is an arithmetic number, because the mean of its divisors is an integer number (574170930).

Almost surely, 2^4540447763 is an apocalyptic number.

4540447763 is a deficient number, since it is larger than the sum of its proper divisors (52919677).

4540447763 is a wasteful number, since it uses less digits than its factorization.

4540447763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21237.

The product of its (nonzero) digits is 1128960, while the sum is 44.

The square root of 4540447763 is about 67382.8447232677. The cubic root of 4540447763 is about 1655.8953802676.

The spelling of 4540447763 in words is "four billion, five hundred forty million, four hundred forty-seven thousand, seven hundred sixty-three".