272399054 has 4 divisors (see below), whose sum is σ = 408598584. Its totient is φ = 136199526.

The previous prime is 272399011. The next prime is 272399087. The reversal of 272399054 is 450993272.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×272399054³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68099762 + ... + 68099765.

It is an arithmetic number, because the mean of its divisors is an integer number (102149646).

Almost surely, 2^272399054 is an apocalyptic number.

272399054 is a deficient number, since it is larger than the sum of its proper divisors (136199530).

272399054 is a wasteful number, since it uses less digits than its factorization.

272399054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136199529.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 272399054 is about 16504.5161698245. The cubic root of 272399054 is about 648.2390632814.

The spelling of 272399054 in words is "two hundred seventy-two million, three hundred ninety-nine thousand, fifty-four".