271796448 has 192 divisors, whose sum is σ = 902264832. Its totient is φ = 69588480.

The previous prime is 271796443. The next prime is 271796467. The reversal of 271796448 is 844697172.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 271796397 and 271796406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271796443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 613315 + ... + 613757.

It is an arithmetic number, because the mean of its divisors is an integer number (4699296).

Almost surely, 2^271796448 is an apocalyptic number.

271796448 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 271796448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (451132416).

271796448 is an abundant number, since it is smaller than the sum of its proper divisors (630468384).

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

271796448 is a wasteful number, since it uses less digits than its factorization.

271796448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557 (or 549 counting only the distinct ones).

The product of its digits is 677376, while the sum is 48.

The square root of 271796448 is about 16486.2502710592. The cubic root of 271796448 is about 647.7606950533.

The spelling of 271796448 in words is "two hundred seventy-one million, seven hundred ninety-six thousand, four hundred forty-eight".