2489266304 has 64 divisors (see below), whose sum is σ = 5965857600. Its totient is φ = 1010672640.

The previous prime is 2489266271. The next prime is 2489266313. The reversal of 2489266304 is 4036629842.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56087 + ... + 90134.

It is an arithmetic number, because the mean of its divisors is an integer number (93216525).

Almost surely, 2^2489266304 is an apocalyptic number.

It is an amenable number.

2489266304 is an abundant number, since it is smaller than the sum of its proper divisors (3476591296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2489266304 is a wasteful number, since it uses less digits than its factorization.

2489266304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146261 (or 146249 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 44.

The square root of 2489266304 is about 49892.5475797739. The cubic root of 2489266304 is about 1355.2636395548.

The spelling of 2489266304 in words is "two billion, four hundred eighty-nine million, two hundred sixty-six thousand, three hundred four".