3539450 has 24 divisors (see below), whose sum is σ = 6813180. Its totient is φ = 1366400.

The previous prime is 3539449. The next prime is 3539461. The reversal of 3539450 is 549353.

3539450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 591361 + 2948089 = 769^2 + 1717^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 230 + ... + 2670.

Almost surely, 2^3539450 is an apocalyptic number.

3539450 is a deficient number, since it is larger than the sum of its proper divisors (3273730).

3539450 is a wasteful number, since it uses less digits than its factorization.

3539450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2482 (or 2477 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 3539450 is about 1881.3426056941. The cubic root of 3539450 is about 152.3977635997.

The spelling of 3539450 in words is "three million, five hundred thirty-nine thousand, four hundred fifty".