4623802520 has 32 divisors (see below), whose sum is σ = 10739157120. Its totient is φ = 1789858560.

The previous prime is 4623802457. The next prime is 4623802529. The reversal of 4623802520 is 252083264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4623802529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1863197 + ... + 1865676.

It is an arithmetic number, because the mean of its divisors is an integer number (335598660).

Almost surely, 2^4623802520 is an apocalyptic number.

4623802520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4623802520 is an abundant number, since it is smaller than the sum of its proper divisors (6115354600).

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

4623802520 is a wasteful number, since it uses less digits than its factorization.

4623802520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3728915 (or 3728911 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 4623802520 is about 67998.5479256726. The cubic root of 4623802520 is about 1665.9671199328.

Adding to 4623802520 its reverse (252083264), we get a palindrome (4875885784).

The spelling of 4623802520 in words is "four billion, six hundred twenty-three million, eight hundred two thousand, five hundred twenty".