3542872 has 16 divisors (see below), whose sum is σ = 6872400. Its totient is φ = 1710240.

The previous prime is 3542863. The next prime is 3542923. The reversal of 3542872 is 2782453.

3542872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 7404 + ... + 7867.

It is an arithmetic number, because the mean of its divisors is an integer number (429525).

Almost surely, 2^3542872 is an apocalyptic number.

It is an amenable number.

3542872 is a deficient number, since it is larger than the sum of its proper divisors (3329528).

3542872 is a wasteful number, since it uses less digits than its factorization.

3542872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15306 (or 15302 counting only the distinct ones).

The product of its digits is 13440, while the sum is 31.

The square root of 3542872 is about 1882.2518428733. The cubic root of 3542872 is about 152.4468613570.

The spelling of 3542872 in words is "three million, five hundred forty-two thousand, eight hundred seventy-two".