273360480 has 96 divisors (see below), whose sum is σ = 888910848. Its totient is φ = 70540800.

The previous prime is 273360443. The next prime is 273360481. The reversal of 273360480 is 84063372.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273360481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5695 + ... + 24065.

It is an arithmetic number, because the mean of its divisors is an integer number (9259488).

Almost surely, 2^273360480 is an apocalyptic number.

273360480 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 273360480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (444455424).

273360480 is an abundant number, since it is smaller than the sum of its proper divisors (615550368).

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

273360480 is a wasteful number, since it uses less digits than its factorization.

273360480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18420 (or 18412 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 273360480 is about 16533.6166642390. The cubic root of 273360480 is about 649.0008159198. Note that the first 3 decimals are identical.

The spelling of 273360480 in words is "two hundred seventy-three million, three hundred sixty thousand, four hundred eighty".