3548479 has 4 divisors (see below), whose sum is σ = 3871080. Its totient is φ = 3225880.

The previous prime is 3548473. The next prime is 3548483. The reversal of 3548479 is 9748453.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3548479 - 2³ = 3548471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3548471) 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 3 ways as a sum of consecutive naturals, for example, 161284 + ... + 161305.

It is an arithmetic number, because the mean of its divisors is an integer number (967770).

Almost surely, 2^3548479 is an apocalyptic number.

3548479 is a deficient number, since it is larger than the sum of its proper divisors (322601).

3548479 is a wasteful number, since it uses less digits than its factorization.

3548479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322600.

The product of its digits is 120960, while the sum is 40.

The square root of 3548479 is about 1883.7406934077. The cubic root of 3548479 is about 152.5272404980.

The spelling of 3548479 in words is "three million, five hundred forty-eight thousand, four hundred seventy-nine".