4645104024 has 128 divisors (see below), whose sum is σ = 13061664000. Its totient is φ = 1364221440.

The previous prime is 4645104011. The next prime is 4645104031. The reversal of 4645104024 is 4204015464.

It is a happy number.

It is a Cunningham number, because it is equal to 68155²-1.

It is a junction number, because it is equal to n+sod(n) for n = 4645103982 and 4645104000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2998002 + ... + 2999550.

It is an arithmetic number, because the mean of its divisors is an integer number (102044250).

Almost surely, 2^4645104024 is an apocalyptic number.

4645104024 is a gapful number since it is divisible by the number (44) 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 4645104024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6530832000).

4645104024 is an abundant number, since it is smaller than the sum of its proper divisors (8416559976).

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

4645104024 is a wasteful number, since it uses less digits than its factorization.

4645104024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1913 (or 1909 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 4645104024 is about 68154.9999926638. Note that the first 5 decimals coincide. The cubic root of 4645104024 is about 1668.5215289169.

Adding to 4645104024 its reverse (4204015464), we get a palindrome (8849119488).

The spelling of 4645104024 in words is "four billion, six hundred forty-five million, one hundred four thousand, twenty-four".