253908848 has 40 divisors (see below), whose sum is σ = 509253120. Its totient is φ = 122512320.

The previous prime is 253908827. The next prime is 253908883. The reversal of 253908848 is 848809352.

253908848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306611 + ... + 307437.

It is an arithmetic number, because the mean of its divisors is an integer number (12731328).

Almost surely, 2^253908848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 253908848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (254626560).

253908848 is an abundant number, since it is smaller than the sum of its proper divisors (255344272).

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

253908848 is a wasteful number, since it uses less digits than its factorization.

253908848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485 (or 1479 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 47.

The square root of 253908848 is about 15934.5175013240. The cubic root of 253908848 is about 633.2267871244.

The spelling of 253908848 in words is "two hundred fifty-three million, nine hundred eight thousand, eight hundred forty-eight".