2480808461 has 4 divisors (see below), whose sum is σ = 2480908800. Its totient is φ = 2480708124.

The previous prime is 2480808437. The next prime is 2480808469. The reversal of 2480808461 is 1648080842.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2480808461 - 2¹⁸ = 2480546317 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 (2480808469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16070 + ... + 72248.

It is an arithmetic number, because the mean of its divisors is an integer number (620227200).

Almost surely, 2^2480808461 is an apocalyptic number.

It is an amenable number.

2480808461 is a deficient number, since it is larger than the sum of its proper divisors (100339).

2480808461 is an equidigital number, since it uses as much as digits as its factorization.

2480808461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100338.

The product of its (nonzero) digits is 98304, while the sum is 41.

The square root of 2480808461 is about 49807.7148743044. The cubic root of 2480808461 is about 1353.7269599994.

The spelling of 2480808461 in words is "two billion, four hundred eighty million, eight hundred eight thousand, four hundred sixty-one".