3498425915 has 8 divisors (see below), whose sum is σ = 4210005888. Its totient is φ = 2790810880.

The previous prime is 3498425899. The next prime is 3498425999. The reversal of 3498425915 is 5195248943.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3498425915 - 2⁴ = 3498425899 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 989291 + ... + 992820.

It is an arithmetic number, because the mean of its divisors is an integer number (526250736).

Almost surely, 2^3498425915 is an apocalyptic number.

3498425915 is a deficient number, since it is larger than the sum of its proper divisors (711579973).

3498425915 is a wasteful number, since it uses less digits than its factorization.

3498425915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982469.

The product of its digits is 1555200, while the sum is 50.

The square root of 3498425915 is about 59147.4928885409. The cubic root of 3498425915 is about 1518.0668399430.

The spelling of 3498425915 in words is "three billion, four hundred ninety-eight million, four hundred twenty-five thousand, nine hundred fifteen".