4268780 has 24 divisors (see below), whose sum is σ = 9114000. Its totient is φ = 1679040.

The previous prime is 4268743. The next prime is 4268791. The reversal of 4268780 is 878624.

It is a super-3 number, since 3×4268780³ (a number of 21 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4268780.

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, 530 + ... + 2969.

It is an arithmetic number, because the mean of its divisors is an integer number (379750).

Almost surely, 2^4268780 is an apocalyptic number.

It is an amenable number.

4268780 is an abundant number, since it is smaller than the sum of its proper divisors (4845220).

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

4268780 is a wasteful number, since it uses less digits than its factorization.

4268780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3569 (or 3567 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 4268780 is about 2066.1026111982. The cubic root of 4268780 is about 162.2188273790.

The spelling of 4268780 in words is "four million, two hundred sixty-eight thousand, seven hundred eighty".