2453462442648 has 48 divisors (see below), whose sum is σ = 7594050419280. Its totient is φ = 700989269184.

The previous prime is 2453462442581. The next prime is 2453462442659. The reversal of 2453462442648 is 8462442643542.

It is a happy number.

2453462442648 is a `hidden beast` number, since 2 + 4 + 5 + 3 + 4 + 624 + 4 + 2 + 6 + 4 + 8 = 666.

2453462442648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2453462442594 and 2453462442603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2433990015 + ... + 2433991022.

It is an arithmetic number, because the mean of its divisors is an integer number (158209383735).

Almost surely, 2^{2453462442648} is an apocalyptic number.

2453462442648 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2453462442648 is an abundant number, since it is smaller than the sum of its proper divisors (5140587976632).

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

2453462442648 is a wasteful number, since it uses less digits than its factorization.

2453462442648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4867981056 (or 4867981049 counting only the distinct ones).

The product of its digits is 35389440, while the sum is 54.

The spelling of 2453462442648 in words is "two trillion, four hundred fifty-three billion, four hundred sixty-two million, four hundred forty-two thousand, six hundred forty-eight".