2423520620 has 12 divisors (see below), whose sum is σ = 5089393344. Its totient is φ = 969408240.

The previous prime is 2423520599. The next prime is 2423520689. The reversal of 2423520620 is 260253242.

It is a self number, because there is not a number n which added to its sum of digits gives 2423520620.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60587996 + ... + 60588035.

It is an arithmetic number, because the mean of its divisors is an integer number (424116112).

Almost surely, 2^2423520620 is an apocalyptic number.

2423520620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2423520620 is an abundant number, since it is smaller than the sum of its proper divisors (2665872724).

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

2423520620 is a wasteful number, since it uses less digits than its factorization.

2423520620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121176040 (or 121176038 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2423520620 is about 49229.2658893061. The cubic root of 2423520620 is about 1343.2254334101.

Adding to 2423520620 its reverse (260253242), we get a palindrome (2683773862).

The spelling of 2423520620 in words is "two billion, four hundred twenty-three million, five hundred twenty thousand, six hundred twenty".