228800737 has 8 divisors (see below), whose sum is σ = 249725952. Its totient is φ = 207896400.

The previous prime is 228800731. The next prime is 228800777. The reversal of 228800737 is 737008822.

228800737 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 228800737 - 2⁷ = 228800609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 228800696 and 228800705.

It is not an unprimeable number, because it can be changed into a prime (228800731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25687 + ... + 33427.

It is an arithmetic number, because the mean of its divisors is an integer number (31215744).

Almost surely, 2^228800737 is an apocalyptic number.

It is an amenable number.

228800737 is a deficient number, since it is larger than the sum of its proper divisors (20925215).

228800737 is a wasteful number, since it uses less digits than its factorization.

228800737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10439.

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 228800737 is about 15126.1606827377. The cubic root of 228800737 is about 611.6258134191.

The spelling of 228800737 in words is "two hundred twenty-eight million, eight hundred thousand, seven hundred thirty-seven".