228496074 has 16 divisors (see below), whose sum is σ = 457557312. Its totient is φ = 76071168.

The previous prime is 228496067. The next prime is 228496087. The reversal of 228496074 is 470694822.

It is a Curzon 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, 18199 + ... + 28074.

It is an arithmetic number, because the mean of its divisors is an integer number (28597332).

Almost surely, 2^228496074 is an apocalyptic number.

228496074 is an abundant number, since it is smaller than the sum of its proper divisors (229061238).

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

228496074 is a wasteful number, since it uses less digits than its factorization.

228496074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47101.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 228496074 is about 15116.0865967353. The cubic root of 228496074 is about 611.3542197074.

The spelling of 228496074 in words is "two hundred twenty-eight million, four hundred ninety-six thousand, seventy-four".