3545262 has 64 divisors (see below), whose sum is σ = 9192960. Its totient is φ = 991872.

The previous prime is 3545261. The next prime is 3545263. The reversal of 3545262 is 2625453.

3545262 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3545261) and next prime (3545263).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545261) 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 31 ways as a sum of consecutive naturals, for example, 31318 + ... + 31430.

It is an arithmetic number, because the mean of its divisors is an integer number (143640).

Almost surely, 2^3545262 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3545262, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4596480).

3545262 is an abundant number, since it is smaller than the sum of its proper divisors (5647698).

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

3545262 is a wasteful number, since it uses less digits than its factorization.

3545262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214 (or 208 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 3545262 is about 1882.8866136865. The cubic root of 3545262 is about 152.4811335614.

The spelling of 3545262 in words is "three million, five hundred forty-five thousand, two hundred sixty-two".