245760485964 has 96 divisors (see below), whose sum is σ = 683136115200. Its totient is φ = 67278382080.

The previous prime is 245760485963. The next prime is 245760485981. The reversal of 245760485964 is 469584067542.

It is a happy number.

It is a super-2 number, since 2×245760485964² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 245760485898 and 245760485907.

It is not an unprimeable number, because it can be changed into a prime (245760485963) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65949 + ... + 704180.

It is an arithmetic number, because the mean of its divisors is an integer number (7116001200).

Almost surely, 2^245760485964 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 245760485964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (341568057600).

245760485964 is an abundant number, since it is smaller than the sum of its proper divisors (437375629236).

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

245760485964 is a wasteful number, since it uses less digits than its factorization.

245760485964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770303 (or 770301 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 60.

The spelling of 245760485964 in words is "two hundred forty-five billion, seven hundred sixty million, four hundred eighty-five thousand, nine hundred sixty-four".