4840486461 has 6 divisors (see below), whose sum is σ = 6991813790. Its totient is φ = 3226990968.

The previous prime is 4840486429. The next prime is 4840486471. The reversal of 4840486461 is 1646840484.

It can be written as a sum of positive squares in only one way, i.e., 2441348100 + 2399138361 = 49410^2 + 48981^2 .

It is not a de Polignac number, because 4840486461 - 2⁵ = 4840486429 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 (4840486421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 268915906 + ... + 268915923.

Almost surely, 2^4840486461 is an apocalyptic number.

It is an amenable number.

4840486461 is a deficient number, since it is larger than the sum of its proper divisors (2151327329).

4840486461 is a wasteful number, since it uses less digits than its factorization.

4840486461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537831835 (or 537831832 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 45.

The square root of 4840486461 is about 69573.6046284796. The cubic root of 4840486461 is about 1691.5947810276.

The spelling of 4840486461 in words is "four billion, eight hundred forty million, four hundred eighty-six thousand, four hundred sixty-one".