2456045048 has 8 divisors (see below), whose sum is σ = 4605084480. Its totient is φ = 1228022520.

The previous prime is 2456045047. The next prime is 2456045083. The reversal of 2456045048 is 8405406542.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2456045047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 153502808 + ... + 153502823.

It is an arithmetic number, because the mean of its divisors is an integer number (575635560).

Almost surely, 2^2456045048 is an apocalyptic number.

It is an amenable number.

2456045048 is a deficient number, since it is larger than the sum of its proper divisors (2149039432).

2456045048 is a wasteful number, since it uses less digits than its factorization.

2456045048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307005637 (or 307005633 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 38.

The square root of 2456045048 is about 49558.5012687026. The cubic root of 2456045048 is about 1349.2075913042.

The spelling of 2456045048 in words is "two billion, four hundred fifty-six million, forty-five thousand, forty-eight".