273804480 has 84 divisors (see below), whose sum is σ = 941783232. Its totient is φ = 73013760.

The previous prime is 273804439. The next prime is 273804511. The reversal of 273804480 is 84408372.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44656 + ... + 50415.

Almost surely, 2^273804480 is an apocalyptic number.

273804480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

273804480 is an abundant number, since it is smaller than the sum of its proper divisors (667978752).

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

273804480 is a wasteful number, since it uses less digits than its factorization.

273804480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95094 (or 95081 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 273804480 is about 16547.0384057087. The cubic root of 273804480 is about 649.3520011536.

The spelling of 273804480 in words is "two hundred seventy-three million, eight hundred four thousand, four hundred eighty".