3493655087 has 16 divisors (see below), whose sum is σ = 3830924160. Its totient is φ = 3166312800.

The previous prime is 3493655083. The next prime is 3493655117. The reversal of 3493655087 is 7805563943.

It is a cyclic number.

It is not a de Polignac number, because 3493655087 - 2² = 3493655083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3493655083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 742412 + ... + 747102.

It is an arithmetic number, because the mean of its divisors is an integer number (239432760).

Almost surely, 2^3493655087 is an apocalyptic number.

3493655087 is a deficient number, since it is larger than the sum of its proper divisors (337269073).

3493655087 is a wasteful number, since it uses less digits than its factorization.

3493655087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5734.

The product of its (nonzero) digits is 2721600, while the sum is 50.

The square root of 3493655087 is about 59107.1492037977. The cubic root of 3493655087 is about 1517.3764598839.

The spelling of 3493655087 in words is "three billion, four hundred ninety-three million, six hundred fifty-five thousand, eighty-seven".