228582654 has 64 divisors (see below), whose sum is σ = 504299520. Its totient is φ = 68796000.

The previous prime is 228582643. The next prime is 228582659. The reversal of 228582654 is 456285822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228582659) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 250459 + ... + 251369.

It is an arithmetic number, because the mean of its divisors is an integer number (7879680).

Almost surely, 2^228582654 is an apocalyptic number.

228582654 is an abundant number, since it is smaller than the sum of its proper divisors (275716866).

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

228582654 is a wasteful number, since it uses less digits than its factorization.

228582654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037.

The product of its digits is 307200, while the sum is 42.

The square root of 228582654 is about 15118.9501619656. The cubic root of 228582654 is about 611.4314265253.

The spelling of 228582654 in words is "two hundred twenty-eight million, five hundred eighty-two thousand, six hundred fifty-four".