228602626 has 16 divisors (see below), whose sum is σ = 394240896. Its totient is φ = 97384896.

The previous prime is 228602617. The next prime is 228602651. The reversal of 228602626 is 626206822.

It is a happy number.

It is a super-2 number, since 2×228602626² = 104518321228191752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 228602591 and 228602600.

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, 46551 + ... + 51226.

It is an arithmetic number, because the mean of its divisors is an integer number (24640056).

Almost surely, 2^228602626 is an apocalyptic number.

228602626 is a deficient number, since it is larger than the sum of its proper divisors (165638270).

228602626 is a wasteful number, since it uses less digits than its factorization.

228602626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97953.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 228602626 is about 15119.6106431350. The cubic root of 228602626 is about 611.4492335819.

The spelling of 228602626 in words is "two hundred twenty-eight million, six hundred two thousand, six hundred twenty-six".