245308848 has 40 divisors (see below), whose sum is σ = 667070400. Its totient is φ = 77465664.

The previous prime is 245308841. The next prime is 245308849. The reversal of 245308848 is 848803542.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (245308841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133578 + ... + 135401.

It is an arithmetic number, because the mean of its divisors is an integer number (16676760).

Almost surely, 2^245308848 is an apocalyptic number.

It is an amenable number.

245308848 is an abundant number, since it is smaller than the sum of its proper divisors (421761552).

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

245308848 is a wasteful number, since it uses less digits than its factorization.

245308848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269009 (or 269003 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 42.

The square root of 245308848 is about 15662.3385227111. The cubic root of 245308848 is about 625.9952977970.

The spelling of 245308848 in words is "two hundred forty-five million, three hundred eight thousand, eight hundred forty-eight".