228169006 has 8 divisors (see below), whose sum is σ = 368580744. Its totient is φ = 105308760.

The previous prime is 228168953. The next prime is 228169027. The reversal of 228169006 is 600961822.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×228169006² = 104122190598056072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4387840 + ... + 4387891.

It is an arithmetic number, because the mean of its divisors is an integer number (46072593).

Almost surely, 2^228169006 is an apocalyptic number.

228169006 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

228169006 is a deficient number, since it is larger than the sum of its proper divisors (140411738).

228169006 is a wasteful number, since it uses less digits than its factorization.

228169006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8775746.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 228169006 is about 15105.2641817348. The cubic root of 228169006 is about 611.0623840842.

The spelling of 228169006 in words is "two hundred twenty-eight million, one hundred sixty-nine thousand, six".