3546030 has 48 divisors (see below), whose sum is σ = 9062640. Its totient is φ = 887808.

The previous prime is 3546019. The next prime is 3546031. The reversal of 3546030 is 306453.

It is a junction number, because it is equal to n+sod(n) for n = 3545988 and 3546006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3546031) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 8466 + ... + 8874.

It is an arithmetic number, because the mean of its divisors is an integer number (188805).

Almost surely, 2^3546030 is an apocalyptic number.

3546030 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 3546030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4531320).

3546030 is an abundant number, since it is smaller than the sum of its proper divisors (5516610).

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

3546030 is a wasteful number, since it uses less digits than its factorization.

3546030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453 (or 436 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 3546030 is about 1883.0905448225. The cubic root of 3546030 is about 152.4921432842.

The spelling of 3546030 in words is "three million, five hundred forty-six thousand, thirty".