227970048 has 44 divisors (see below), whose sum is σ = 607631480. Its totient is φ = 75988992.

The previous prime is 227970031. The next prime is 227970049. The reversal of 227970048 is 840079722.

It is a junction number, because it is equal to n+sod(n) for n = 227969988 and 227970015.

It is not an unprimeable number, because it can be changed into a prime (227970049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34033 + ... + 40176.

Almost surely, 2^227970048 is an apocalyptic number.

It is an amenable number.

227970048 is an abundant number, since it is smaller than the sum of its proper divisors (379661432).

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

227970048 is an equidigital number, since it uses as much as digits as its factorization.

227970048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74232 (or 74214 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 227970048 is about 15098.6770281373. The cubic root of 227970048 is about 610.8847217655.

It can be divided in two parts, 2279 and 70048, that added together give a palindrome (72327).

The spelling of 227970048 in words is "two hundred twenty-seven million, nine hundred seventy thousand, forty-eight".