3539020 has 12 divisors (see below), whose sum is σ = 7431984. Its totient is φ = 1415600.

The previous prime is 3538999. The next prime is 3539021. The reversal of 3539020 is 209353.

It is a junction number, because it is equal to n+sod(n) for n = 3538982 and 3539000.

It is not an unprimeable number, because it can be changed into a prime (3539021) 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 3 ways as a sum of consecutive naturals, for example, 88456 + ... + 88495.

It is an arithmetic number, because the mean of its divisors is an integer number (619332).

Almost surely, 2^3539020 is an apocalyptic number.

It is an amenable number.

3539020 is an abundant number, since it is smaller than the sum of its proper divisors (3892964).

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

3539020 is a wasteful number, since it uses less digits than its factorization.

3539020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176960 (or 176958 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 3539020 is about 1881.2283221342. The cubic root of 3539020 is about 152.3915918600.

The spelling of 3539020 in words is "three million, five hundred thirty-nine thousand, twenty".