227493032 has 32 divisors (see below), whose sum is σ = 459988200. Its totient is φ = 104853504.

The previous prime is 227493001. The next prime is 227493037. The reversal of 227493032 is 230394722.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 223981156 + 3511876 = 14966^2 + 1874^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 227493032.

It is not an unprimeable number, because it can be changed into a prime (227493037) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 133208 + ... + 134904.

Almost surely, 2^227493032 is an apocalyptic number.

It is an amenable number.

227493032 is an abundant number, since it is smaller than the sum of its proper divisors (232495168).

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

227493032 is a wasteful number, since it uses less digits than its factorization.

227493032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3005 (or 3001 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 227493032 is about 15082.8721402789. The cubic root of 227493032 is about 610.4583422572.

The spelling of 227493032 in words is "two hundred twenty-seven million, four hundred ninety-three thousand, thirty-two".