3525873898 has 8 divisors (see below), whose sum is σ = 5311510308. Its totient is φ = 1755370464.

The previous prime is 3525873863. The next prime is 3525873937. The reversal of 3525873898 is 8983785253.

It can be written as a sum of positive squares in 2 ways, for example, as 3128947969 + 396925929 = 55937^2 + 19923^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3782661 + ... + 3783592.

Almost surely, 2^3525873898 is an apocalyptic number.

3525873898 is a deficient number, since it is larger than the sum of its proper divisors (1785636410).

3525873898 is a wasteful number, since it uses less digits than its factorization.

3525873898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7566488.

The product of its digits is 14515200, while the sum is 58.

The square root of 3525873898 is about 59379.0695279069. The cubic root of 3525873898 is about 1522.0266563113.

The spelling of 3525873898 in words is "three billion, five hundred twenty-five million, eight hundred seventy-three thousand, eight hundred ninety-eight".