3351269556 has 72 divisors (see below), whose sum is σ = 8852276160. Its totient is φ = 1066986624.

The previous prime is 3351269549. The next prime is 3351269569. The reversal of 3351269556 is 6559621533.

3351269556 is a `hidden beast` number, since 3 + 35 + 1 + 2 + 69 + 556 = 666.

It is a super-2 number, since 2×3351269556² = 22462015273944874272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 667351 + ... + 672353.

It is an arithmetic number, because the mean of its divisors is an integer number (122948280).

Almost surely, 2^3351269556 is an apocalyptic number.

3351269556 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3351269556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4426138080).

3351269556 is an abundant number, since it is smaller than the sum of its proper divisors (5501006604).

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

3351269556 is a wasteful number, since it uses less digits than its factorization.

3351269556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5845 (or 5840 counting only the distinct ones).

The product of its digits is 729000, while the sum is 45.

The square root of 3351269556 is about 57890.1507685029. The cubic root of 3351269556 is about 1496.4761065997.

The spelling of 3351269556 in words is "three billion, three hundred fifty-one million, two hundred sixty-nine thousand, five hundred fifty-six".