3502250 has 16 divisors (see below), whose sum is σ = 6556680. Its totient is φ = 1400800.

The previous prime is 3502241. The next prime is 3502253. The reversal of 3502250 is 522053.

3502250 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 4 ways, for example, as 1545049 + 1957201 = 1243^2 + 1399^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3502253) by changing a digit.

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, 6755 + ... + 7254.

Almost surely, 2^3502250 is an apocalyptic number.

3502250 is a deficient number, since it is larger than the sum of its proper divisors (3054430).

3502250 is a wasteful number, since it uses less digits than its factorization.

3502250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14026 (or 14016 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 3502250 is about 1871.4299345688. The cubic root of 3502250 is about 151.8619765064.

The spelling of 3502250 in words is "three million, five hundred two thousand, two hundred fifty".