245716104 has 64 divisors (see below), whose sum is σ = 631160640. Its totient is φ = 79672320.

The previous prime is 245716103. The next prime is 245716123. The reversal of 245716104 is 401617542.

It is not an unprimeable number, because it can be changed into a prime (245716103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 471364 + ... + 471884.

It is an arithmetic number, because the mean of its divisors is an integer number (9861885).

Almost surely, 2^245716104 is an apocalyptic number.

245716104 is a gapful number since it is divisible by the number (24) 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 245716104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (315580320).

245716104 is an abundant number, since it is smaller than the sum of its proper divisors (385444536).

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

245716104 is a wasteful number, since it uses less digits than its factorization.

245716104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030 (or 1026 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 245716104 is about 15675.3342548094. The cubic root of 245716104 is about 626.3415271742.

The spelling of 245716104 in words is "two hundred forty-five million, seven hundred sixteen thousand, one hundred four".