2026838528 has 320 divisors, whose sum is σ = 5279662080. Its totient is φ = 763084800.

The previous prime is 2026838501. The next prime is 2026838537. The reversal of 2026838528 is 8258386202.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 43124201 + ... + 43124247.

It is an arithmetic number, because the mean of its divisors is an integer number (16498944).

Almost surely, 2^2026838528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2026838528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2639831040).

2026838528 is an abundant number, since it is smaller than the sum of its proper divisors (3252823552).

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

2026838528 is a wasteful number, since it uses less digits than its factorization.

2026838528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 44.

The square root of 2026838528 is about 45020.4234542502. The cubic root of 2026838528 is about 1265.5317647463.

The spelling of 2026838528 in words is "two billion, twenty-six million, eight hundred thirty-eight thousand, five hundred twenty-eight".