4260688 has 10 divisors (see below), whose sum is σ = 8255114. Its totient is φ = 2130336.

The previous prime is 4260677. The next prime is 4260689. The reversal of 4260688 is 8860624.

It can be written as a sum of positive squares in only one way, i.e., 2849344 + 1411344 = 1688^2 + 1188^2 .

It is a d-powerful number, because it can be written as 4⁷ + 2¹¹ + 6⁴ + 0 + 6⁶ + 8⁷ + 8⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4260689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133131 + ... + 133162.

Almost surely, 2^4260688 is an apocalyptic number.

It is an amenable number.

4260688 is a deficient number, since it is larger than the sum of its proper divisors (3994426).

4260688 is a wasteful number, since it uses less digits than its factorization.

4260688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266301 (or 266295 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 4260688 is about 2064.1434058708. The cubic root of 4260688 is about 162.1162605979.

The spelling of 4260688 in words is "four million, two hundred sixty thousand, six hundred eighty-eight".