3554250 has 64 divisors (see below), whose sum is σ = 10153728. Its totient is φ = 811200.

The previous prime is 3554237. The next prime is 3554263. The reversal of 3554250 is 524553.

It is an interprime number because it is at equal distance from previous prime (3554237) and next prime (3554263).

It is a self number, because there is not a number n which added to its sum of digits gives 3554250.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4912 + ... + 5588.

It is an arithmetic number, because the mean of its divisors is an integer number (158652).

Almost surely, 2^3554250 is an apocalyptic number.

3554250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3554250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5076864).

3554250 is an abundant number, since it is smaller than the sum of its proper divisors (6599478).

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

3554250 is a wasteful number, since it uses less digits than its factorization.

3554250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704 (or 694 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 3554250 is about 1885.2718636844. The cubic root of 3554250 is about 152.6098822863.

It can be divided in two parts, 35 and 54250, that added together give a triangular number (54285 = T₃₂₉).

The spelling of 3554250 in words is "three million, five hundred fifty-four thousand, two hundred fifty".