228095770 has 32 divisors (see below), whose sum is σ = 477187200. Its totient is φ = 76877376.

The previous prime is 228095767. The next prime is 228095771. The reversal of 228095770 is 77590822.

It is not an unprimeable number, because it can be changed into a prime (228095771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23485 + ... + 31744.

It is an arithmetic number, because the mean of its divisors is an integer number (14912100).

Almost surely, 2^228095770 is an apocalyptic number.

228095770 is an abundant number, since it is smaller than the sum of its proper divisors (249091430).

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

228095770 is a wasteful number, since it uses less digits than its factorization.

228095770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55302.

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 228095770 is about 15102.8397991901. The cubic root of 228095770 is about 610.9969989933.

The spelling of 228095770 in words is "two hundred twenty-eight million, ninety-five thousand, seven hundred seventy".