2442454520 has 64 divisors (see below), whose sum is σ = 6026711040. Its totient is φ = 883484800.

The previous prime is 2442454517. The next prime is 2442454537. The reversal of 2442454520 is 254542442.

2442454520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69509 + ... + 98571.

It is an arithmetic number, because the mean of its divisors is an integer number (94167360).

Almost surely, 2^2442454520 is an apocalyptic number.

2442454520 is a gapful number since it is divisible by the number (20) 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 2442454520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3013355520).

2442454520 is an abundant number, since it is smaller than the sum of its proper divisors (3584256520).

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

2442454520 is a wasteful number, since it uses less digits than its factorization.

2442454520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29276 (or 29272 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 32.

The square root of 2442454520 is about 49421.1950482786. The cubic root of 2442454520 is about 1346.7143729900.

Adding to 2442454520 its reverse (254542442), we get a palindrome (2696996962).

The spelling of 2442454520 in words is "two billion, four hundred forty-two million, four hundred fifty-four thousand, five hundred twenty".