228592741 has 16 divisors (see below), whose sum is σ = 251829760. Its totient is φ = 206219520.

The previous prime is 228592739. The next prime is 228592751. The reversal of 228592741 is 147295822.

It is not a de Polignac number, because 228592741 - 2¹ = 228592739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 228592694 and 228592703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228592751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104701 + ... + 106861.

It is an arithmetic number, because the mean of its divisors is an integer number (15739360).

Almost surely, 2^228592741 is an apocalyptic number.

It is an amenable number.

228592741 is a deficient number, since it is larger than the sum of its proper divisors (23237019).

228592741 is a wasteful number, since it uses less digits than its factorization.

228592741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2356.

The product of its digits is 80640, while the sum is 40.

The square root of 228592741 is about 15119.2837462626. The cubic root of 228592741 is about 611.4404202349.

It can be divided in two parts, 22859 and 2741, that added together give a square (25600 = 160²).

The spelling of 228592741 in words is "two hundred twenty-eight million, five hundred ninety-two thousand, seven hundred forty-one".