4259020 has 24 divisors (see below), whose sum is σ = 9093168. Its totient is φ = 1675200.

The previous prime is 4258987. The next prime is 4259053. The reversal of 4259020 is 209524.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4258987) and next prime (4259053).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4258982 and 4259000.

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 7 ways as a sum of consecutive naturals, for example, 526 + ... + 2965.

It is an arithmetic number, because the mean of its divisors is an integer number (378882).

Almost surely, 2^4259020 is an apocalyptic number.

It is an amenable number.

4259020 is an abundant number, since it is smaller than the sum of its proper divisors (4834148).

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

4259020 is a wasteful number, since it uses less digits than its factorization.

4259020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3561 (or 3559 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 4259020 is about 2063.7393246241. The cubic root of 4259020 is about 162.0951024174.

It can be divided in two parts, 4 and 259020, that multiplied together give a triangular number (1036080 = T₁₄₃₉).

The spelling of 4259020 in words is "four million, two hundred fifty-nine thousand, twenty".