3455559349 has 32 divisors (see below), whose sum is σ = 4095463680. Its totient is φ = 2880384000.

The previous prime is 3455559337. The next prime is 3455559361. The reversal of 3455559349 is 9439555543.

It is an interprime number because it is at equal distance from previous prime (3455559337) and next prime (3455559361).

It is a cyclic number.

It is not a de Polignac number, because 3455559349 - 2⁷ = 3455559221 is a prime.

It is a super-2 number, since 2×3455559349² = 23881780828922607602, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3455559296 and 3455559305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455559319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1495407 + ... + 1497715.

It is an arithmetic number, because the mean of its divisors is an integer number (127983240).

Almost surely, 2^3455559349 is an apocalyptic number.

It is an amenable number.

3455559349 is a deficient number, since it is larger than the sum of its proper divisors (639904331).

3455559349 is a wasteful number, since it uses less digits than its factorization.

3455559349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2541.

The product of its digits is 7290000, while the sum is 52.

The square root of 3455559349 is about 58784.0058944608. The cubic root of 3455559349 is about 1511.8409995650.

The spelling of 3455559349 in words is "three billion, four hundred fifty-five million, five hundred fifty-nine thousand, three hundred forty-nine".