3542726 has 8 divisors (see below), whose sum is σ = 5797224. Its totient is φ = 1610320.

The previous prime is 3542723. The next prime is 3542729. The reversal of 3542726 is 6272453.

3542726 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 (3542723) and next prime (3542729).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×3542726³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3542723) 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 3 ways as a sum of consecutive naturals, for example, 80495 + ... + 80538.

It is an arithmetic number, because the mean of its divisors is an integer number (724653).

Almost surely, 2^3542726 is an apocalyptic number.

3542726 is a deficient number, since it is larger than the sum of its proper divisors (2254498).

3542726 is a wasteful number, since it uses less digits than its factorization.

3542726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161046.

The product of its digits is 10080, while the sum is 29.

The square root of 3542726 is about 1882.2130591408. The cubic root of 3542726 is about 152.4447672417. Note that the first 3 decimals are identical.

It can be divided in two parts, 35427 and 26, that added together give a palindrome (35453).

The spelling of 3542726 in words is "three million, five hundred forty-two thousand, seven hundred twenty-six".