2480745775 has 24 divisors (see below), whose sum is σ = 3146852160. Its totient is φ = 1939109760.

The previous prime is 2480745733. The next prime is 2480745781. The reversal of 2480745775 is 5775470842.

It is not a de Polignac number, because 2480745775 - 2¹⁵ = 2480713007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 888081 + ... + 890869.

It is an arithmetic number, because the mean of its divisors is an integer number (131118840).

Almost surely, 2^2480745775 is an apocalyptic number.

2480745775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2480745775 is a deficient number, since it is larger than the sum of its proper divisors (666106385).

2480745775 is a wasteful number, since it uses less digits than its factorization.

2480745775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3603 (or 3598 counting only the distinct ones).

The product of its (nonzero) digits is 2195200, while the sum is 49.

The square root of 2480745775 is about 49807.0855903053. The cubic root of 2480745775 is about 1353.7155577429.

The spelling of 2480745775 in words is "two billion, four hundred eighty million, seven hundred forty-five thousand, seven hundred seventy-five".