272450394 has 48 divisors (see below), whose sum is σ = 598609440. Its totient is φ = 89550240.

The previous prime is 272450333. The next prime is 272450401. The reversal of 272450394 is 493054272.

272450394 is a `hidden beast` number, since 27 + 245 + 0 + 394 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 535012 + ... + 535520.

It is an arithmetic number, because the mean of its divisors is an integer number (12471030).

Almost surely, 2^272450394 is an apocalyptic number.

272450394 is an abundant number, since it is smaller than the sum of its proper divisors (326159046).

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

272450394 is a wasteful number, since it uses less digits than its factorization.

272450394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875 (or 872 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 272450394 is about 16506.0714284169. The cubic root of 272450394 is about 648.2797860157.

The spelling of 272450394 in words is "two hundred seventy-two million, four hundred fifty thousand, three hundred ninety-four".