2026868480 has 144 divisors (see below), whose sum is σ = 5975707584. Its totient is φ = 641433600.

The previous prime is 2026868449. The next prime is 2026868489. The reversal of 2026868480 is 848686202.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2026868489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107780 + ... + 125180.

Almost surely, 2^2026868480 is an apocalyptic number.

2026868480 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 2026868480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2987853792).

2026868480 is an abundant number, since it is smaller than the sum of its proper divisors (3948839104).

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

2026868480 is a wasteful number, since it uses less digits than its factorization.

2026868480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17442 (or 17428 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 44.

The square root of 2026868480 is about 45020.7561020470. The cubic root of 2026868480 is about 1265.5379985960.

The spelling of 2026868480 in words is "two billion, twenty-six million, eight hundred sixty-eight thousand, four hundred eighty".