3345558 has 16 divisors (see below), whose sum is σ = 7043520. Its totient is φ = 1056456.

The previous prime is 3345541. The next prime is 3345581. The reversal of 3345558 is 8555433.

It is a super-3 number, since 3×3345558³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a plaindrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14560 + ... + 14787.

It is an arithmetic number, because the mean of its divisors is an integer number (440220).

Almost surely, 2^3345558 is an apocalyptic number.

3345558 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3345558 is an abundant number, since it is smaller than the sum of its proper divisors (3697962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3345558 is a wasteful number, since it uses less digits than its factorization.

3345558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29371.

The product of its digits is 36000, while the sum is 33.

The square root of 3345558 is about 1829.0866573238. The cubic root of 3345558 is about 149.5625476990.

The spelling of 3345558 in words is "three million, three hundred forty-five thousand, five hundred fifty-eight".