4568420 has 12 divisors (see below), whose sum is σ = 9593724. Its totient is φ = 1827360.

The previous prime is 4568419. The next prime is 4568437. The reversal of 4568420 is 248654.

It can be written as a sum of positive squares in 2 ways, for example, as 2184484 + 2383936 = 1478^2 + 1544^2 .

It is a super-2 number, since 2×4568420² = 41740922592800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114191 + ... + 114230.

It is an arithmetic number, because the mean of its divisors is an integer number (799477).

Almost surely, 2^4568420 is an apocalyptic number.

It is an amenable number.

4568420 is an abundant number, since it is smaller than the sum of its proper divisors (5025304).

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

4568420 is a wasteful number, since it uses less digits than its factorization.

4568420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228430 (or 228428 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 4568420 is about 2137.3862542835. The cubic root of 4568420 is about 165.9288900440.

The spelling of 4568420 in words is "four million, five hundred sixty-eight thousand, four hundred twenty".