4268620 has 24 divisors (see below), whose sum is σ = 9135504. Its totient is φ = 1674816.

The previous prime is 4268617. The next prime is 4268623. The reversal of 4268620 is 268624.

It is an interprime number because it is at equal distance from previous prime (4268617) and next prime (4268623).

It is a super-3 number, since 3×4268620³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4268623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 954 + ... + 3073.

It is an arithmetic number, because the mean of its divisors is an integer number (380646).

Almost surely, 2^4268620 is an apocalyptic number.

It is an amenable number.

4268620 is an abundant number, since it is smaller than the sum of its proper divisors (4866884).

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

4268620 is a wasteful number, since it uses less digits than its factorization.

4268620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4089 (or 4087 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 4268620 is about 2066.0638905900. The cubic root of 4268620 is about 162.2168006222.

The spelling of 4268620 in words is "four million, two hundred sixty-eight thousand, six hundred twenty".