3498594993 has 12 divisors (see below), whose sum is σ = 5216543488. Its totient is φ = 2257157880.

The previous prime is 3498594991. The next prime is 3498594997. The reversal of 3498594993 is 3994958943.

3498594993 is a `hidden beast` number, since 3 + 4 + 98 + 59 + 499 + 3 = 666.

It is not a de Polignac number, because 3498594993 - 2¹ = 3498594991 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3498594993.

It is not an unprimeable number, because it can be changed into a prime (3498594991) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6269605 + ... + 6270162.

Almost surely, 2^3498594993 is an apocalyptic number.

It is an amenable number.

3498594993 is a deficient number, since it is larger than the sum of its proper divisors (1717948495).

3498594993 is a wasteful number, since it uses less digits than its factorization.

3498594993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12539804 (or 12539801 counting only the distinct ones).

The product of its digits is 37791360, while the sum is 63.

The square root of 3498594993 is about 59148.9221626227. The cubic root of 3498594993 is about 1518.0912954721.

The spelling of 3498594993 in words is "three billion, four hundred ninety-eight million, five hundred ninety-four thousand, nine hundred ninety-three".