227474272 has 48 divisors (see below), whose sum is σ = 455196672. Its totient is φ = 111888000.

The previous prime is 227474267. The next prime is 227474287. The reversal of 227474272 is 272474722.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 906147 + ... + 906397.

It is an arithmetic number, because the mean of its divisors is an integer number (9483264).

Almost surely, 2^227474272 is an apocalyptic number.

It is an amenable number.

227474272 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

227474272 is a wasteful number, since it uses less digits than its factorization.

227474272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611 (or 603 counting only the distinct ones).

The product of its digits is 87808, while the sum is 37.

The square root of 227474272 is about 15082.2502299889. The cubic root of 227474272 is about 610.4415615039.

The spelling of 227474272 in words is "two hundred twenty-seven million, four hundred seventy-four thousand, two hundred seventy-two".