228074796 has 18 divisors (see below), whose sum is σ = 576522492. Its totient is φ = 76024920.

The previous prime is 228074783. The next prime is 228074807. The reversal of 228074796 is 697470822.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×228074796² = 104036225140883232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3167670 + ... + 3167741.

Almost surely, 2^228074796 is an apocalyptic number.

It is an amenable number.

228074796 is an abundant number, since it is smaller than the sum of its proper divisors (348447696).

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

228074796 is a wasteful number, since it uses less digits than its factorization.

228074796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6335421 (or 6335416 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 228074796 is about 15102.1454105038. The cubic root of 228074796 is about 610.9782708309.

The spelling of 228074796 in words is "two hundred twenty-eight million, seventy-four thousand, seven hundred ninety-six".