8253254838 has 8 divisors (see below), whose sum is σ = 16506509688. Its totient is φ = 2751084944.

The previous prime is 8253254803. The next prime is 8253254839. The reversal of 8253254838 is 8384523528.

It is a sphenic number, since it is the product of 3 distinct primes.

8253254838 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8253254839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 687771231 + ... + 687771242.

It is an arithmetic number, because the mean of its divisors is an integer number (2063313711).

Almost surely, 2^8253254838 is an apocalyptic number.

8253254838 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8253254838 is a wasteful number, since it uses less digits than its factorization.

8253254838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375542478.

The product of its digits is 1843200, while the sum is 48.

The square root of 8253254838 is about 90847.4261495613. The cubic root of 8253254838 is about 2020.8857042940.

The spelling of 8253254838 in words is "eight billion, two hundred fifty-three million, two hundred fifty-four thousand, eight hundred thirty-eight".