3485555898 has 16 divisors (see below), whose sum is σ = 7604849376. Its totient is φ = 1056229040.

The previous prime is 3485555819. The next prime is 3485555911. The reversal of 3485555898 is 8985555843.

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, 26405661 + ... + 26405792.

It is an arithmetic number, because the mean of its divisors is an integer number (475303086).

Almost surely, 2^3485555898 is an apocalyptic number.

3485555898 is an abundant number, since it is smaller than the sum of its proper divisors (4119293478).

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

3485555898 is a wasteful number, since it uses less digits than its factorization.

3485555898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52811469.

The product of its digits is 34560000, while the sum is 60.

The square root of 3485555898 is about 59038.5966804767. The cubic root of 3485555898 is about 1516.2029966171.

Subtracting 3485555898 from its reverse (8985555843), we obtain a palindrome (5499999945).

It can be divided in two parts, 348555 and 5898, that added together give a palindrome (354453).

The spelling of 3485555898 in words is "three billion, four hundred eighty-five million, five hundred fifty-five thousand, eight hundred ninety-eight".