2027895480 has 256 divisors, whose sum is σ = 7451136000. Its totient is φ = 487420416.

The previous prime is 2027895461. The next prime is 2027895503. The reversal of 2027895480 is 845987202.

2027895480 is a `hidden beast` number, since 2 + 0 + 27 + 89 + 548 + 0 = 666.

It is a super-2 number, since 2×2027895480² = 8224720155608860800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 602041 + ... + 605399.

It is an arithmetic number, because the mean of its divisors is an integer number (29106000).

Almost surely, 2^2027895480 is an apocalyptic number.

2027895480 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 2027895480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3725568000).

2027895480 is an abundant number, since it is smaller than the sum of its proper divisors (5423240520).

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

2027895480 is a wasteful number, since it uses less digits than its factorization.

2027895480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3435 (or 3425 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 2027895480 is about 45032.1605077971. The cubic root of 2027895480 is about 1265.7517089052.

The spelling of 2027895480 in words is "two billion, twenty-seven million, eight hundred ninety-five thousand, four hundred eighty".