3542819 has 8 divisors (see below), whose sum is σ = 4115808. Its totient is φ = 2986560.

The previous prime is 3542809. The next prime is 3542831. The reversal of 3542819 is 9182453.

3542819 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-3542819 is a prime.

It is a super-2 number, since 2×3542819² = 25103132933522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3542809) 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, 3722 + ... + 4575.

It is an arithmetic number, because the mean of its divisors is an integer number (514476).

Almost surely, 2^3542819 is an apocalyptic number.

3542819 is a deficient number, since it is larger than the sum of its proper divisors (572989).

3542819 is an equidigital number, since it uses as much as digits as its factorization.

3542819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8365.

The product of its digits is 8640, while the sum is 32.

The square root of 3542819 is about 1882.2377639395. The cubic root of 3542819 is about 152.4461011711.

The spelling of 3542819 in words is "three million, five hundred forty-two thousand, eight hundred nineteen".