272159994 has 8 divisors (see below), whose sum is σ = 544320000. Its totient is φ = 90719996.

The previous prime is 272159947. The next prime is 272160017. The reversal of 272159994 is 499951272.

It is a sphenic number, since it is the product of 3 distinct primes.

272159994 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22679994 + ... + 22680005.

It is an arithmetic number, because the mean of its divisors is an integer number (68040000).

Almost surely, 2^272159994 is an apocalyptic number.

272159994 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

272159994 is a wasteful number, since it uses less digits than its factorization.

272159994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45360004.

The product of its digits is 408240, while the sum is 48.

The square root of 272159994 is about 16497.2723199928. The cubic root of 272159994 is about 648.0493741909.

The spelling of 272159994 in words is "two hundred seventy-two million, one hundred fifty-nine thousand, nine hundred ninety-four".