3409557 has 8 divisors (see below), whose sum is σ = 4601184. Its totient is φ = 2245488.

The previous prime is 3409529. The next prime is 3409573. The reversal of 3409557 is 7559043.

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

It is not a de Polignac number, because 3409557 - 2¹⁰ = 3408533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3409507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6598 + ... + 7095.

It is an arithmetic number, because the mean of its divisors is an integer number (575148).

Almost surely, 2^3409557 is an apocalyptic number.

It is an amenable number.

3409557 is a deficient number, since it is larger than the sum of its proper divisors (1191627).

3409557 is a wasteful number, since it uses less digits than its factorization.

3409557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13779.

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 3409557 is about 1846.4985783910. The cubic root of 3409557 is about 150.5102181044.

The spelling of 3409557 in words is "three million, four hundred nine thousand, five hundred fifty-seven".