2490660273 has 16 divisors (see below), whose sum is σ = 3436678080. Its totient is φ = 1602584256.

The previous prime is 2490660269. The next prime is 2490660281. The reversal of 2490660273 is 3720660942.

2490660273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2490660273 - 2² = 2490660269 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2490660203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 452011 + ... + 457487.

It is an arithmetic number, because the mean of its divisors is an integer number (214792380).

Almost surely, 2^2490660273 is an apocalyptic number.

It is an amenable number.

2490660273 is a deficient number, since it is larger than the sum of its proper divisors (946017807).

2490660273 is a wasteful number, since it uses less digits than its factorization.

2490660273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10736.

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 2490660273 is about 49906.5153361763. The cubic root of 2490660273 is about 1355.5165712402.

The spelling of 2490660273 in words is "two billion, four hundred ninety million, six hundred sixty thousand, two hundred seventy-three".