2428841550 has 96 divisors (see below), whose sum is σ = 6125724000. Its totient is φ = 636802560.

The previous prime is 2428841539. The next prime is 2428841551. The reversal of 2428841550 is 551488242.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2428841499 and 2428841508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2428841551) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2435652 + ... + 2436648.

It is an arithmetic number, because the mean of its divisors is an integer number (63809625).

Almost surely, 2^2428841550 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2428841550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3062862000).

2428841550 is an abundant number, since it is smaller than the sum of its proper divisors (3696882450).

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

2428841550 is a wasteful number, since it uses less digits than its factorization.

2428841550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270 (or 1265 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 39.

The square root of 2428841550 is about 49283.2786044111. The cubic root of 2428841550 is about 1344.2077487193.

The spelling of 2428841550 in words is "two billion, four hundred twenty-eight million, eight hundred forty-one thousand, five hundred fifty".