245850048 has 84 divisors (see below), whose sum is σ = 711448920. Its totient is φ = 81163776.

The previous prime is 245850047. The next prime is 245850053. The reversal of 245850048 is 840058542.

It is a super-2 number, since 2×245850048² = 120884492203204608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 245849994 and 245850021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245850041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59638 + ... + 63626.

It is an arithmetic number, because the mean of its divisors is an integer number (8469630).

Almost surely, 2^245850048 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 245850048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (355724460).

245850048 is an abundant number, since it is smaller than the sum of its proper divisors (465598872).

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

245850048 is a wasteful number, since it uses less digits than its factorization.

245850048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4114 (or 4101 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 36.

The square root of 245850048 is about 15679.6061175018. The cubic root of 245850048 is about 626.4553162837.

The spelling of 245850048 in words is "two hundred forty-five million, eight hundred fifty thousand, forty-eight".