3357854809 has 3 divisors (see below), whose sum is σ = 3357912757. Its totient is φ = 3357796862.

The previous prime is 3357854779. The next prime is 3357854827. The reversal of 3357854809 is 9084587533.

The square root of 3357854809 is 57947.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 3357854809 - 2²³ = 3349466201 is a prime.

It is a super-2 number, since 2×3357854809² = 22550377836648852962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3357854849) 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 2 ways as a sum of consecutive naturals, for example, 28974 + ... + 86920.

Almost surely, 2^3357854809 is an apocalyptic number.

3357854809 is the 57947-th square number.

3357854809 is the 28974-th centered octagonal number.

It is an amenable number.

3357854809 is a deficient number, since it is larger than the sum of its proper divisors (57948).

3357854809 is an frugal number, since it uses more digits than its factorization.

3357854809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115894 (or 57947 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 52.

The cubic root of 3357854809 is about 1497.4556583610.

The spelling of 3357854809 in words is "three billion, three hundred fifty-seven million, eight hundred fifty-four thousand, eight hundred nine".