272918030 has 32 divisors (see below), whose sum is σ = 612472320. Its totient is φ = 85065120.

The previous prime is 272918029. The next prime is 272918057. The reversal of 272918030 is 30819272.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176450 + ... + 177989.

It is an arithmetic number, because the mean of its divisors is an integer number (19139760).

Almost surely, 2^272918030 is an apocalyptic number.

272918030 is an abundant number, since it is smaller than the sum of its proper divisors (339554290).

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

272918030 is a wasteful number, since it uses less digits than its factorization.

272918030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354464.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 272918030 is about 16520.2309305893. The cubic root of 272918030 is about 648.6504781854.

The spelling of 272918030 in words is "two hundred seventy-two million, nine hundred eighteen thousand, thirty".