2453193648 has 60 divisors (see below), whose sum is σ = 7044530520. Its totient is φ = 817388064.

The previous prime is 2453193643. The next prime is 2453193661. The reversal of 2453193648 is 8463913542.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

2453193648 is a `hidden beast` number, since 2 + 453 + 193 + 6 + 4 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (2453193641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1028265 + ... + 1030647.

It is an arithmetic number, because the mean of its divisors is an integer number (117408842).

Almost surely, 2^2453193648 is an apocalyptic number.

It is an amenable number.

2453193648 is an abundant number, since it is smaller than the sum of its proper divisors (4591336872).

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

2453193648 is an frugal number, since it uses more digits than its factorization.

2453193648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4783 (or 2388 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 2453193648 is about 49529.7248932396. The cubic root of 2453193648 is about 1348.6852582830.

The spelling of 2453193648 in words is "two billion, four hundred fifty-three million, one hundred ninety-three thousand, six hundred forty-eight".