2456128004 has 24 divisors (see below), whose sum is σ = 4692014208. Its totient is φ = 1115697440.

The previous prime is 2456127959. The next prime is 2456128007. The reversal of 2456128004 is 4008216542.

It is not an unprimeable number, because it can be changed into a prime (2456128007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53669 + ... + 88275.

It is an arithmetic number, because the mean of its divisors is an integer number (195500592).

Almost surely, 2^2456128004 is an apocalyptic number.

It is an amenable number.

2456128004 is a deficient number, since it is larger than the sum of its proper divisors (2235886204).

2456128004 is a wasteful number, since it uses less digits than its factorization.

2456128004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36235 (or 36233 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 2456128004 is about 49559.3382118850. The cubic root of 2456128004 is about 1349.2227815257. Note that the first 3 decimals are identical.

The spelling of 2456128004 in words is "two billion, four hundred fifty-six million, one hundred twenty-eight thousand, four".