2044479528 has 432 divisors, whose sum is σ = 7290017280. Its totient is φ = 534957696.

The previous prime is 2044479523. The next prime is 2044479533. The reversal of 2044479528 is 8259744402.

It is an interprime number because it is at equal distance from previous prime (2044479523) and next prime (2044479533).

It is a super-2 number, since 2×2044479528² = 8359793080822205568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2044479523) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 16098201 + ... + 16098327.

It is an arithmetic number, because the mean of its divisors is an integer number (16875040).

Almost surely, 2^2044479528 is an apocalyptic number.

2044479528 is a gapful number since it is divisible by the number (28) 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 2044479528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3645008640).

2044479528 is an abundant number, since it is smaller than the sum of its proper divisors (5245537752).

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

2044479528 is a wasteful number, since it uses less digits than its factorization.

2044479528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 2044479528 is about 45215.9211782752. The cubic root of 2044479528 is about 1269.1927678591.

The spelling of 2044479528 in words is "two billion, forty-four million, four hundred seventy-nine thousand, five hundred twenty-eight".