2490660275 has 12 divisors (see below), whose sum is σ = 3089082792. Its totient is φ = 1992099840.

The previous prime is 2490660269. The next prime is 2490660281. The reversal of 2490660275 is 5720660942.

It is an interprime number because it is at equal distance from previous prime (2490660269) and next prime (2490660281).

It is not a de Polignac number, because 2490660275 - 2¹⁶ = 2490594739 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 163379 + ... + 177971.

It is an arithmetic number, because the mean of its divisors is an integer number (257423566).

Almost surely, 2^2490660275 is an apocalyptic number.

2490660275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2490660275 is a deficient number, since it is larger than the sum of its proper divisors (598422517).

2490660275 is a wasteful number, since it uses less digits than its factorization.

2490660275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21430 (or 21425 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 2490660275 is about 49906.5153562138. The cubic root of 2490660275 is about 1355.5165716030.

The spelling of 2490660275 in words is "two billion, four hundred ninety million, six hundred sixty thousand, two hundred seventy-five".