273484848 has 320 divisors, whose sum is σ = 959938560. Its totient is φ = 65028096.

The previous prime is 273484843. The next prime is 273484891. The reversal of 273484848 is 848484372.

It is a happy number.

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

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 273484797 and 273484806.

It is not an unprimeable number, because it can be changed into a prime (273484843) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2153361 + ... + 2153487.

It is an arithmetic number, because the mean of its divisors is an integer number (2999808).

Almost surely, 2^273484848 is an apocalyptic number.

273484848 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 273484848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (479969280).

273484848 is an abundant number, since it is smaller than the sum of its proper divisors (686453712).

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

273484848 is a wasteful number, since it uses less digits than its factorization.

273484848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204 (or 198 counting only the distinct ones).

The product of its digits is 1376256, while the sum is 48.

The square root of 273484848 is about 16537.3773011321. The cubic root of 273484848 is about 649.0992240680.

The spelling of 273484848 in words is "two hundred seventy-three million, four hundred eighty-four thousand, eight hundred forty-eight".