288628606 has 16 divisors (see below), whose sum is σ = 495083520. Its totient is φ = 123625080.

The previous prime is 288628603. The next prime is 288628657. The reversal of 288628606 is 606826882.

It is a super-3 number, since 3×288628606³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (288628603) 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, 23491 + ... + 33601.

It is an arithmetic number, because the mean of its divisors is an integer number (30942720).

Almost surely, 2^288628606 is an apocalyptic number.

288628606 is a deficient number, since it is larger than the sum of its proper divisors (206454914).

288628606 is a wasteful number, since it uses less digits than its factorization.

288628606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12159.

The product of its (nonzero) digits is 442368, while the sum is 46.

The square root of 288628606 is about 16989.0731354009. The cubic root of 288628606 is about 660.8655662120.

The spelling of 288628606 in words is "two hundred eighty-eight million, six hundred twenty-eight thousand, six hundred six".