245860608 has 288 divisors, whose sum is σ = 824140800. Its totient is φ = 63479808.

The previous prime is 245860607. The next prime is 245860621. The reversal of 245860608 is 806068542.

It is a super-2 number, since 2×245860608² = 120894877132259328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (245860603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2962135 + ... + 2962217.

It is an arithmetic number, because the mean of its divisors is an integer number (2861600).

Almost surely, 2^245860608 is an apocalyptic number.

245860608 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 245860608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (412070400).

245860608 is an abundant number, since it is smaller than the sum of its proper divisors (578280192).

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

245860608 is a wasteful number, since it uses less digits than its factorization.

245860608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 245860608 is about 15679.9428570387. The cubic root of 245860608 is about 626.4642855361.

The spelling of 245860608 in words is "two hundred forty-five million, eight hundred sixty thousand, six hundred eight".